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8045d411-1b5c-11ef-b6e9-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 3.3% of the image area and displays an abnormality indicative of a disease process.
<OBSERVATION>
This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of a subdural hemorrhage.
The region of interest's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage due to the volume occupied by the blood. | <REGION_OF_INTEREST> | ||
8044992b-1b5c-11ef-941b-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. | <CAPTION> | ||
8030e782-1b5c-11ef-ae70-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.1% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage.
<OBSERVATION>
This abnormal density could be related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure. | <REGION_OF_INTEREST> | ||
8031699c-1b5c-11ef-ba70-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents. The region of interest, located centrally and in the middle of the image, occupies approximately 2.8% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage. This abnormal area could be affecting or be affected by adjacent brain structures due to its central location, potentially leading to or resulting from a mass effect or raised intracranial pressure, as intracerebral hemorrhages can have stages of organization and resolution that may simulate normal brain density without significant volumetric alteration. | <REGION_LOC_DESCRIPTION> | ||
8030d017-1b5c-11ef-a3f3-000066532cad | <CAPTION>The image is a transverse section of a brain CT scan, showing the cerebral structures without any medical devices present. | <CAPTION> | ||
80440523-1b5c-11ef-bf03-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 2.4% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological change such as a hemorrhage or a subdural hematatoma.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain tissue, potentially causing a mass effect or being a result of an underlying condition that affects adjacent areas.
The relationship between this region and the rest of the brain could be indicative of the disease's impact on nearby structures or its origin from them. | <REGION_OF_INTEREST> | ||
8043b1c8-1b5c-11ef-a8c9-000066532cad | <JSON_RECORD>{'caption': 'The image is a transverse section of a brain CT scan, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 3.7% of the area and appears to contain a hyperdense area indicative of an acute intracranial hemorrhage, which is unusual compared to the surrounding brain tissue.', 'observation': 'This hyperdensity suggests the presence of blood, which is not typically found in this area and may be exerting pressure on adjacent brain structures, potentially causing a mass effect or displacement of these structures.\nThe relationship between the region of interest and other brain regions could be causative, as the hemorrhage may lead to secondary effects such as increased intracranial pressure or displacement of brain tissue.', 'notes': 'The relationship between the region of interest and other brain regions could be causative, as the hemorrhage may lead to secondary effects such as increased intracranial pressure or displacement of brain tissue.', 'bloc': '<loc_166><loc_231><loc_253><loc_365>', 'bbox': '[165.6320037841797, 230.656005859375, 252.16001892089844, 364.8000183105469]'} | <JSON_RECORD> | ||
80439bc0-1b5c-11ef-b76a-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 4.1% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate the presence of a hemorrhage or a subdural hematoma. This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure. The relationship between this region and the rest of the brain could be indicative of an underlying pathology that may be affecting or being affected by adjacent tissues. | <REGION_LOC_DESCRIPTION> | ||
80306503-1b5c-11ef-91f5-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_90><loc_67><loc_420><loc_478>", "bbox": "[89.34400177001953, 66.30400085449219, 419.072021484375, 477.4400329589844]"} | <DETECT_REGION_LOC> | ||
80487c9d-1b5c-11ef-866e-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_145><loc_235><loc_230><loc_358>", "bbox": "[144.1280059814453, 234.24000549316406, 229.12001037597656, 357.1200256347656]"} | <DETECT_REGION_LOC> | ||
80465b06-1b5c-11ef-b9e3-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.6% of the image area and exhibits unusual features indicative of a disease, such as altered density, which could be related to an intracranial hemorrhage or subdural hematoma.', 'observation': "This region's position relative to the surrounding brain tissue suggests it could be affecting or affected by adjacent areas, potentially influencing the overall brain function due to its central location.", 'notes': '', 'bloc': '<loc_213><loc_121><loc_254><loc_177>', 'bbox': '[212.22401428222656, 120.57600402832031, 253.1840057373047, 176.89601135253906]'} | <JSON_RECORD> | ||
80439e67-1b5c-11ef-9660-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 4.1% of the image area and displays an abnormality indicative of a subdural hemorrhage.
<OBSERVATION>
This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which is a common sign of bleeding within the brain.
The affected area's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies. | <REGION_OF_INTEREST> | ||
80301c5d-1b5c-11ef-802e-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage.
<OBSERVATION>
This abnormal density could be related to the surrounding brain tissue either as a cause of a mass effect or as a result of a localized process within the brain, such as a ruptured blood vessel leading to bleeding. | <REGION_OF_INTEREST> | ||
803180ab-1b5c-11ef-9a58-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the middle, occupying a small area ratio, indicative of an intracranial hemorrhage. | <CAPTION> | ||
8043bad3-1b5c-11ef-a0e2-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 3.7% of the image area.', 'region of interest': 'Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.', 'observation': 'The affected area is likely to be related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure, which could impact adjacent areas of the brain.', 'notes': '', 'bloc': '<loc_167><loc_232><loc_253><loc_365>', 'bbox': '[166.14401245117188, 231.1680145263672, 252.16001892089844, 364.28802490234375]'} | <JSON_RECORD> | ||
8043f802-1b5c-11ef-a9b1-000066532cad | <REGION_OF_INTEREST>The region of interest is characterized by an abnormality that differs in density from the surrounding brain tissue, which could indicate the presence of an intracranial hemorrhage, subdural hematoma, or blebs.
<OBSERVATION>
The abnormality's proximity to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which may be related to the pathophysiology of the hemorrhage or its consequences on surrounding areas. | <REGION_OF_INTEREST> | ||
80441274-1b5c-11ef-9606-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.5% of the area. The region of interest is characterized by a difference in density compared to the surrounding brain tissue, which could indicate an intracranial hemorrhage, subdural hematoma, or blebs. The unusual appearance within this region suggests a potential pathology, and given its central location, it could be affecting or be affected by adjacent brain structures due to mass effect or local tissue damage. | <REGION_LOC_DESCRIPTION> | ||
8046c479-1b5c-11ef-8a8d-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. | <CAPTION> | ||
804589cc-1b5c-11ef-b3fc-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 2.9% of the image area and exhibits a difference in density compared to the surrounding brain tissue, indicative of a pathological condition.
<OBSERVATION>
This abnormal area could be related to the surrounding brain structures, potentially affecting them or being affected by a common underlying pathology, such as a ruptured blood vessel leading to an acute hemorrhage. | <REGION_OF_INTEREST> | ||
80304a87-1b5c-11ef-8d30-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_90><loc_66><loc_420><loc_479>", "bbox": "[89.34400177001953, 65.2800064086914, 419.072021484375, 478.97601318359375]"} | <DETECT_REGION_LOC> | ||
8046b339-1b5c-11ef-b6ef-000066532cad | <REGION_OF_INTEREST>Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.
<OBSERVATION>
The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage. | <REGION_OF_INTEREST> | ||
8031fddb-1b5c-11ef-8751-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing the cerebrum, cerebellum, and brainstem without any medical devices visible. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.5% of the image area and appears to have an abnormal texture or density, which is indicative of an intracranial hemorrhage. This abnormal area is likely related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure. | <REGION_LOC_DESCRIPTION> | ||
80475591-1b5c-11ef-870f-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_212><loc_105><loc_255><loc_187>", "bbox": "[211.71200561523438, 104.19200134277344, 254.7200164794922, 186.62400817871094]"} | <DETECT_REGION_LOC> | ||
8045e4a4-1b5c-11ef-a428-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 3.3% of the image area.', 'region of interest': 'Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.', 'observation': 'The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage.', 'notes': '', 'bloc': '<loc_144><loc_235><loc_230><loc_358>', 'bbox': '[143.6160125732422, 234.24000549316406, 229.12001037597656, 357.1200256347656]'} | <JSON_RECORD> | ||
80320bec-1b5c-11ef-90c6-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_216><loc_243><loc_255><loc_358>", "bbox": "[215.29600524902344, 242.9440155029297, 254.2080078125, 357.1200256347656]"} | <DETECT_REGION_LOC> | ||
804588e6-1b5c-11ef-a9c3-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_112><loc_79><loc_226><loc_158>", "bbox": "[111.87200164794922, 78.59200286865234, 225.02401733398438, 157.44000244140625]"} | <DETECT_REGION_LOC> | ||
80307c30-1b5c-11ef-a99a-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and subarachnoid spaces.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, corresponds to the brain parenchyma and is indicative of an intracranial hemorrhage, characterized by a hyperdense (brighter) area compared to the surrounding brain tissue.', 'observation': 'This abnormality suggests the presence of acute blood, which is consistent with the provided disease knowledge indicating that intracerebral hemorrhages can be identified by CT imaging within the first 24 hours after onset.\nThe location and characteristics of the hemorrhage may suggest a potential mass effect or displacement of adjacent brain structures, although this specific image does not show significant midline shift or edema that would suggest a tension pneumothorax.', 'notes': 'The location and characteristics of the hemorrhage may suggest a potential mass effect or displacement of adjacent brain structures, although this specific image does not show significant midline shift or edema that would suggest a tension pneumothorax.', 'bloc': '<loc_228><loc_321><loc_257><loc_388>', 'bbox': '[227.07200622558594, 320.76800537109375, 256.2560119628906, 387.3280334472656]'} | <JSON_RECORD> | ||
8043a24b-1b5c-11ef-a55c-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 3.7% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological change such as a hemorrhage. This abnormal area is likely related to the surrounding brain tissue, potentially causing a mass effect or being the result of an underlying condition that affects adjacent areas. The relationship between the region of interest and other brain regions could be indicative of the pathophysiology of the disease, such as the spread of a hemorrhagic process or the impact of adjacent tissue changes on the region of interest. | <REGION_LOC_DESCRIPTION> | ||
8046c56a-1b5c-11ef-9a21-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.9% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hemorrhage, or blebs, which is unusual compared to the surrounding brain tissue. The affected area's relative position to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathology observed. | <CAPTION_DETAILS> | ||
804736cc-1b5c-11ef-a237-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, indicative of an intracranial hemorrhage, subdural hematoma, or blebs, which are characterized by an abnormal accumulation of fluid in the brain's tissues. The region of interest, which occupies approximately 1.0% of the area, is characterized by a difference in density compared to the surrounding brain tissue, suggesting the presence of a hematoma. The location and characteristics of this region suggest it may be exerting pressure on adjacent brain structures, potentially leading to complications such as a midline shift, which is a displacement of brain structures and can be associated with raised intracranial pressure. | <CAPTION_DETAILS> | ||
80470011-1b5c-11ef-9f4b-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast media. | <CAPTION> | ||
80444906-1b5c-11ef-8c1d-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without the presence of any medical devices.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.4% of the image area and displays an abnormality indicative of a disease, characterized by a difference in density compared to the surrounding brain tissue.', 'observation': 'This abnormality could be related to the surrounding brain structures, potentially affecting them or being affected by a condition that has also impacted other areas of the brain.\nThe specific nature of the abnormality suggests it could be an intracranial hemorrhage or a subdural hematoma, as these conditions often present with changes in density on CT brain scans.', 'notes': 'The specific nature of the abnormality suggests it could be an intracranial hemorrhage or a subdural hematoma, as these conditions often present with changes in density on CT brain scans.', 'bloc': '<loc_166><loc_266><loc_241><loc_370>', 'bbox': '[165.12001037597656, 265.9840087890625, 240.38401794433594, 369.40802001953125]'} | <JSON_RECORD> | ||
8046d875-1b5c-11ef-9917-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.9% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.
<OBSERVATION>
This abnormal area could be related to the surrounding brain tissue either by causing a mass effect or by being a result of a localized process within the brain. | <REGION_OF_INTEREST> | ||
80476f3b-1b5c-11ef-8e58-000066532cad | <REGION_OF_INTEREST>Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by a difference in density compared to the surrounding brain tissue.
<OBSERVATION>
The affected area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure, which could have implications for the patient's neurological function. | <REGION_OF_INTEREST> | ||
8044233a-1b5c-11ef-af35-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_164><loc_257><loc_237><loc_369>", "bbox": "[163.58401489257812, 256.2560119628906, 236.2880096435547, 368.8960266113281]"} | <DETECT_REGION_LOC> | ||
80316f05-1b5c-11ef-b723-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the middle, occupying a small area ratio, indicative of an intracranial hemorrhage. The unusual appearance within this region, likely differing in density and texture from the surrounding brain tissue, suggests the presence of a hematoma. The relationship between this region and the surrounding brain tissue could be causative, as the hemorrhage may lead to increased pressure and potential displacement of adjacent structures. | <CAPTION_DETAILS> | ||
8044c76a-1b5c-11ef-8ffd-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.7% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.', 'observation': "This region's unusual appearance, possibly representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas.", 'notes': '', 'bloc': '<loc_217><loc_104><loc_263><loc_160>', 'bbox': '[216.83201599121094, 103.68000793457031, 262.4000244140625, 160.0]'} | <JSON_RECORD> | ||
80309862-1b5c-11ef-9ee3-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_80><loc_45><loc_429><loc_501>", "bbox": "[79.10400390625, 44.80000305175781, 428.8000183105469, 500.4800109863281]"} | <DETECT_REGION_LOC> | ||
804824b7-1b5c-11ef-b6bc-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.9% of the area and appears to have an abnormal density compared to the surrounding brain tissue, which could indicate a hemorrhage.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain structures, potentially affecting them or being affected by a mass effect or local tissue damage due to the hemorrhage. | <REGION_OF_INTEREST> | ||
8046d48f-1b5c-11ef-b4ba-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.9% of the area. | <CAPTION> | ||
80315dda-1b5c-11ef-a5ed-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the middle, occupying a small area ratio, indicative of an intracranial hemorrhage. The unusual appearance within this region, likely differing in density and texture from the surrounding brain tissue, suggests the presence of a hematoma. The location and characteristics of this abnormality may suggest a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these tissues. | <REGION_LOC_DESCRIPTION> | ||
80464291-1b5c-11ef-a56c-000066532cad | <JSON_RECORD>{'caption': "The image is a CT scan of the brain, showing a cross-sectional view with the brain's structures visible.", 'region of interest': 'The region of interest, located centrally and in the lower-middle part of the image, occupies approximately 2.5% of the area.', 'observation': 'This region exhibits a difference in density compared to the surrounding brain tissue, which is indicative of an abnormality such as a hemorrhage.\nThe unusual appearance within this region, likely representing a subdural hemorrhage given the context of the image, suggests a potential mass effect or displacement of adjacent brain structures.', 'notes': 'The unusual appearance within this region, likely representing a subdural hemorrhage given the context of the image, suggests a potential mass effect or displacement of adjacent brain structures.', 'bloc': '<loc_188><loc_209><loc_247><loc_347>', 'bbox': '[187.13600158691406, 208.6400146484375, 246.52801513671875, 346.3680114746094]'} | <JSON_RECORD> | ||
8030a36f-1b5c-11ef-b96a-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. | <CAPTION> | ||
8046d763-1b5c-11ef-ac21-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_212><loc_103><loc_254><loc_183>", "bbox": "[211.20001220703125, 102.656005859375, 253.1840057373047, 182.52801513671875]"} | <DETECT_REGION_LOC> | ||
8044b8fb-1b5c-11ef-94d3-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.7% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.', 'observation': "This region's unusual appearance, potentially representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas.", 'notes': '', 'bloc': '<loc_217><loc_104><loc_263><loc_160>', 'bbox': '[216.83201599121094, 103.68000793457031, 262.9120178222656, 160.0]'} | <JSON_RECORD> | ||
8046716b-1b5c-11ef-9108-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.6% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage or subdural hematoma.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure. | <REGION_OF_INTEREST> | ||
804685d8-1b5c-11ef-a00f-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 0.6% of the image area and exhibits an unusual appearance indicative of a disease, possibly a subdural hemorrhage, characterized by differences in density compared to the surrounding brain tissue.', 'observation': "This region's relative position to other cerebral structures suggests it could be affecting or affected by adjacent brain tissue, potentially leading to or resulting from a pathological process such as mass effect or local tissue damage.", 'notes': '', 'bloc': '<loc_89><loc_93><loc_429><loc_442>', 'bbox': '[88.32000732421875, 92.9280014038086, 428.28802490234375, 441.0880126953125]'} | <JSON_RECORD> | ||
80305a0e-1b5c-11ef-95f0-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_93><loc_76><loc_413><loc_470>", "bbox": "[92.41600799560547, 75.00800323486328, 412.416015625, 469.2480163574219]"} | <DETECT_REGION_LOC> | ||
804709a1-1b5c-11ef-838e-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological condition such as a hemorrhage or a subdural hematoma.', 'observation': 'This region\'s unusual appearance, with its distinct texture and density, suggests it could be the site of the pathology described as "Intracranial hemorax, subdural hematoma, bleeding on right." The affected area\'s proximity to vital brain structures could imply a potential impact on or from these regions, possibly influencing or being influenced by the surrounding brain tissue due to mass effect or local tissue damage.', 'notes': '', 'bloc': '<loc_88><loc_90><loc_431><loc_444>', 'bbox': '[87.29600524902344, 89.85600280761719, 430.3360290527344, 443.1360168457031]'} | <JSON_RECORD> | ||
8045e900-1b5c-11ef-9cd2-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_208><loc_89><loc_251><loc_164>", "bbox": "[207.10400390625, 88.83200073242188, 250.62400817871094, 163.07200622558594]"} | <DETECT_REGION_LOC> | ||
80438a5c-1b5c-11ef-afd8-000066532cad | <CAPTION_DETAILS>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 4.1% of the image area and displays an abnormality indicative of a subdural hemorrhage. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which is a common sign of bleeding within the brain. The affected area's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies. | <CAPTION_DETAILS> | ||
8044e50b-1b5c-11ef-9f1e-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.8% of the image area and displays an abnormality indicative of a subdural hemorrhage.', 'observation': "This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which is a common sign of bleeding within the brain.\nThe affected area's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies.", 'notes': "The affected area's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies.", 'bloc': '<loc_192><loc_259><loc_249><loc_371>', 'bbox': '[191.74400329589844, 258.30401611328125, 248.0640106201172, 370.4320068359375]'} | <JSON_RECORD> | ||
803066a3-1b5c-11ef-8040-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 0.5% of the area. | <CAPTION> | ||
80437971-1b5c-11ef-b4c9-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_144><loc_140><loc_376><loc_399>", "bbox": "[143.10400390625, 139.0080108642578, 375.0400085449219, 398.08001708984375]"} | <DETECT_REGION_LOC> | ||
8047d4a4-1b5c-11ef-98b4-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. | <CAPTION> | ||
8047ddea-1b5c-11ef-9f6e-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.8% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hematoma, or blebs, which may be distinguished by their density and texture compared to the surrounding brain tissue. The abnormality's proximity to critical brain structures suggests a potential mass effect or displacement of these structures, which could be related to the pathophysiology of the hemorrhage or its consequences on adjacent tissues. | <CAPTION_DETAILS> | ||
80457fd1-1b5c-11ef-a85f-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_85><loc_82><loc_435><loc_449>", "bbox": "[84.73600769042969, 81.66400146484375, 434.94403076171875, 448.7680358886719]"} | <DETECT_REGION_LOC> | ||
80459ba0-1b5c-11ef-8d34-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast media. The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 2.9% of the image area. This region exhibits an abnormality indicative of a disease process, such as an intracranial hemorrhage or a subdural hematatoma, characterized by a difference in density compared to the surrounding brain tissue. The abnormality's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the disease process observed. | <REGION_LOC_DESCRIPTION> | ||
8043cae7-1b5c-11ef-90bf-000066532cad | <REGION_OF_INTEREST>Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.
<OBSERVATION>
The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage. | <REGION_OF_INTEREST> | ||
8030350a-1b5c-11ef-b294-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_228><loc_345><loc_259><loc_409>", "bbox": "[227.07200622558594, 344.83203125, 258.8160095214844, 408.83203125]"} | <DETECT_REGION_LOC> | ||
803099ac-1b5c-11ef-b26d-000066532cad | <CAPTION_DETAILS>The image is a CT scan of the brain, showing the cerebral structures without the use of contrast media. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage. This abnormal density could be related to the surrounding brain tissue either as a cause of a mass effect or as a result of a localized process within the brain, such as a ruptured blood vessel leading to bleeding. | <CAPTION_DETAILS> | ||
804624b7-1b5c-11ef-b0b2-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast media. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.5% of the image area. This region exhibits an abnormality indicative of an intracranial hemorrhage, characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma. The abnormality's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies. | <REGION_LOC_DESCRIPTION> | ||
80454ab1-1b5c-11ef-a740-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_138><loc_135><loc_381><loc_406>", "bbox": "[137.4720001220703, 134.91200256347656, 380.1600036621094, 405.2480163574219]"} | <DETECT_REGION_LOC> | ||
80305082-1b5c-11ef-85e1-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and subarachnoid spaces. | <CAPTION> | ||
80480f75-1b5c-11ef-9776-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_212><loc_104><loc_255><loc_187>", "bbox": "[211.20001220703125, 103.68000793457031, 254.7200164794922, 186.62400817871094]"} | <DETECT_REGION_LOC> | ||
80308317-1b5c-11ef-85c1-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and is indicative of an intracranial hemorrhage. This region appears denser than the surrounding brain tissue, which is a characteristic feature of acute bleeding on a CT scan. The location of the hemorrhage is likely within or adjacent to the brain's white matter or deep gray matter structures, such as the basal ganglia or thalamus. The presence of this hemorrhage could potentially affect nearby brain structures by causing mass effect or increased intracranial pressure, although the image does not show significant midline shift or edema that would suggest a tension pneumothorax. | <REGION_LOC_DESCRIPTION> | ||
8045b9d2-1b5c-11ef-ac09-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 3.3% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue. The affected area is likely to have a relationship with adjacent brain structures, potentially causing a mass effect or displacement of these structures due to the volume it occupies from the hemorrhage. | <REGION_LOC_DESCRIPTION> | ||
8044730e-1b5c-11ef-921d-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 2.4% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate a pathological change such as a hemorrhage or a subdural hematatoma.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain tissue, potentially causing a mass effect or being the result of an underlying condition affecting the brain.
The relationship between the region of interest and the surrounding brain tissue could be indicative of a pathophysiological process such as the expansion of a hematoma or the impact of adjacent structures on the affected area. | <REGION_OF_INTEREST> | ||
80443b03-1b5c-11ef-a085-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.5% of the image area. The region of interest is characterized by a difference in density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage or subdural hematoma. The unusual appearance within this region suggests a potential pathology, and its central location in the brain could imply a relationship with surrounding brain structures, possibly affecting or being affected by them due to the proximity and interconnected nature of brain tissue. | <CAPTION_DETAILS> | ||
8044df2c-1b5c-11ef-9e67-000066532cad | <REGION_OF_INTEREST>The region of interest exhibits characteristics indicative of an intracranial hemorrhage, such as variations in density compared to the surrounding brain tissue.
<OBSERVATION>
The unusual appearance within this region suggests the presence of a subdural hemorrhage on the right side, which may be exerting pressure on adjacent brain structures, potentially leading to a mass effect or displacement of these structures. | <REGION_OF_INTEREST> | ||
8045c56b-1b5c-11ef-b092-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 3.3% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue. The abnormality is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure. | <CAPTION_DETAILS> | ||
8045eba2-1b5c-11ef-ae79-000066532cad | <REGION_OF_INTEREST>The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hematoma, or blebs, which may be distinguished by their density and texture compared to the surrounding brain tissue.
<OBSERVATION>
The abnormality's proximity to critical brain structures suggests a potential impact on or from these areas, possibly affecting or being affected by the disease process. | <REGION_OF_INTEREST> | ||
80449868-1b5c-11ef-87e9-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_184><loc_269><loc_244><loc_373>", "bbox": "[183.552001953125, 268.54400634765625, 243.4560089111328, 372.4800109863281]"} | <DETECT_REGION_LOC> | ||
80305054-1b5c-11ef-9082-000066532cad | <JSON_RECORD>{'caption': 'The image is a transverse section of a brain CT scan, showing the cerebral structures without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and exhibits an unusual appearance indicative of a disease, possibly reflecting altered density or texture compared to the surrounding brain tissue.', 'observation': "This region's proximity to critical brain structures suggests a potential relationship with the surrounding tissue, which could be affected by or contributing to the observed pathology.", 'notes': '', 'bloc': '<loc_228><loc_324><loc_259><loc_388>', 'bbox': '[227.58401489257812, 323.84002685546875, 258.8160095214844, 387.3280334472656]'} | <JSON_RECORD> | ||
80304fc9-1b5c-11ef-8af8-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage.
<OBSERVATION>
This abnormal density could be related to the surrounding brain tissue either as a cause of a mass effect or as a result of a localized process within the brain, such as a ruptured blood vessel leading to bleeding. | <REGION_OF_INTEREST> | ||
803005a2-1b5c-11ef-8738-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebrum and cerebellum.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, appears to have an abnormal texture and density compared to the surrounding brain tissue, suggesting the presence of a hemorrhage.', 'observation': 'This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure.', 'notes': '', 'bloc': '<loc_223><loc_275><loc_261><loc_397>', 'bbox': '[222.97601318359375, 274.176025390625, 260.3520202636719, 396.54400634765625]'} | <JSON_RECORD> | ||
804633ea-1b5c-11ef-999b-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 2.5% of the area. The region of interest is characterized by an abnormality that differs in density from the surrounding brain tissue, which could indicate the presence of an intracranial hemorrhage, subdural hematoma, or blebs. The abnormality's proximity to brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which may be related to the pathophysiology of the hemorrhage or its consequences on surrounding areas. | <REGION_LOC_DESCRIPTION> | ||
803088d8-1b5c-11ef-a561-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and is indicative of an intracranial hemorrhage.', 'observation': "This region appears denser than the surrounding brain tissue, which is a characteristic feature of acute hemorrhage on CT imaging.\nThe region of interest's proximity to vital brain structures suggests a potential mass effect or displacement of these structures, which could be a consequence of the hemorrhage's volume and pressure.", 'notes': "The region of interest's proximity to vital brain structures suggests a potential mass effect or displacement of these structures, which could be a consequence of the hemorrhage's volume and pressure.", 'bloc': '<loc_92><loc_76><loc_412><loc_470>', 'bbox': '[91.90400695800781, 75.00800323486328, 411.9040222167969, 469.2480163574219]'} | <JSON_RECORD> | ||
804864cc-1b5c-11ef-92f5-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 4.1% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue. The affected area is likely to be related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure, which could impact adjacent areas of the brain. | <REGION_LOC_DESCRIPTION> | ||
8031bdf4-1b5c-11ef-b5ff-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without any medical devices present. The region of interest, located centrally and in the middle of the image, exhibits an area of altered density, which is indicative of a brain hemorrhage. This area is darker compared to the surrounding brain tissue, suggesting the presence of blood or a fluid collection. The region of interest is situated near the lateral ventricles and could be affecting or affected by the surrounding cerebral tissue due to its proximity, potentially leading to or resulting from a disruption in the normal brain function or structure. | <REGION_LOC_DESCRIPTION> | ||
80477edc-1b5c-11ef-a725-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without the use of contrast media.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the brain, occupies approximately 1.1% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.', 'observation': "This region's unusual appearance, possibly representing a subdural hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may exert pressure on or cause displacement of these adjacent areas.", 'notes': '', 'bloc': '<loc_212><loc_93><loc_253><loc_191>', 'bbox': '[211.20001220703125, 92.9280014038086, 252.67201232910156, 190.2080078125]'} | <JSON_RECORD> | ||
80480ac8-1b5c-11ef-9db6-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, representing approximately 1.1% of the area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by a difference in density compared to the surrounding brain tissue. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the hemorrhage or its consequences. | <CAPTION_DETAILS> | ||
8047ed50-1b5c-11ef-a48d-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.8% of the area. The region of interest is characterized by an abnormality indicative of intracranial hemorrhage, subdural hematoma, or blebs, which is unusual compared to the surrounding brain tissue. The affected area's relative position to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathology observed. | <CAPTION_DETAILS> | ||
80454311-1b5c-11ef-9a5d-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 3.0% of the image area. Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the hemorrhage or its consequences. | <REGION_LOC_DESCRIPTION> | ||
803114e5-1b5c-11ef-8207-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_89><loc_57><loc_423><loc_488>", "bbox": "[88.32000732421875, 56.57600402832031, 422.656005859375, 487.6800231933594]"} | <DETECT_REGION_LOC> | ||
8031f9da-1b5c-11ef-9940-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing the cerebral structures without any medical devices present. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.6% of the image area and displays an abnormality indicative of a brain hemorrhage. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma. The region of interest's proximity to other cerebral structures could imply a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage. | <REGION_LOC_DESCRIPTION> | ||
8043b38f-1b5c-11ef-b64f-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the cerebral structures without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 3.7% of the image area and displays an abnormality indicative of a disease process.', 'observation': "This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of a subdural hemorrhage.\nThe region of interest's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the hemorrhage or its consequences on surrounding areas.", 'notes': "The region of interest's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be related to the pathophysiology of the hemorrhage or its consequences on surrounding areas.", 'bloc': '<loc_167><loc_231><loc_253><loc_365>', 'bbox': '[166.14401245117188, 230.656005859375, 252.67201232910156, 364.8000183105469]'} | <JSON_RECORD> | ||
80452e65-1b5c-11ef-8e16-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the upper-middle area of the image, corresponds to the cerebral cortex and white matter.', 'observation': 'Within this region, there is an area of increased density, which is indicative of a pathological process, likely representing an intracranial hemorrhage as per the provided disease knowledge.\nThis abnormality is in close proximity to the lateral ventricles and may have a mass effect on adjacent brain structures.', 'notes': 'This abnormality is in close proximity to the lateral ventricles and may have a mass effect on adjacent brain structures.', 'bloc': '<loc_123><loc_72><loc_230><loc_159>', 'bbox': '[122.62400817871094, 71.93600463867188, 229.6320037841797, 158.97601318359375]'} | <JSON_RECORD> | ||
803218e9-1b5c-11ef-819b-000066532cad | <REGION_LOC_DESCRIPTION>The image is a computed tomography (CT) scan of the brain, showing the cerebrum, cerebellum, and brainstem. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage. This region's unusual appearance, potentially representing a hemorrhage, is situated near critical brain structures, which could suggest a relationship where the hemorrhage may be exerting pressure on or causing displacement of these structures. | <REGION_LOC_DESCRIPTION> | ||
8031ef57-1b5c-11ef-a175-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the middle of the image, exhibits an area of increased density, which is indicative of a brain hemorrhage. This abnormality is likely affecting the surrounding brain tissue, potentially leading to a mass effect or increased intracranial pressure. The proximity of the hemorrhage to critical brain structures suggests a possible impact on their function. | <REGION_LOC_DESCRIPTION> | ||
8044683e-1b5c-11ef-baa9-000066532cad | <CAPTION>The image is a CT scan of the brain, showing a cross-sectional view with the brain's structures visible. | <CAPTION> | ||
80455985-1b5c-11ef-8c68-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the image, corresponds to the brain tissue and is indicative of an intracranial hemorrhage, characterized by a hyperdense (brighter) area compared to the surrounding brain tissue, which is a common sign of acute bleeding on CT scans.', 'observation': 'This abnormality is likely related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure.\nThe proximity of the hemorrhage to critical brain structures could suggest a relationship where the hemorrhage may be exerting pressure on or displacing these structures, which could have significant clinical implications.', 'notes': 'The proximity of the hemorrhage to critical brain structures could suggest a relationship where the hemorrhage may be exerting pressure on or displacing these structures, which could have significant clinical implications.', 'bloc': '<loc_190><loc_245><loc_243><loc_361>', 'bbox': '[189.69601440429688, 244.48001098632812, 242.4320068359375, 360.1920166015625]'} | <JSON_RECORD> | ||
80468a1a-1b5c-11ef-adf6-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.8% of the image area and displays an abnormality indicative of a brain hemorrhage.
<OBSERVATION>
This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma.
The region of interest's proximity to other cerebral structures suggests a potential mass effect or displacement of adjacent brain tissue, which is common in cases of intracranial hemorrhage due to the volume of blood exerting pressure. | <REGION_OF_INTEREST> | ||
80468f80-1b5c-11ef-b9de-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres without any medical devices present.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.8% of the image area and displays an abnormality indicative of a brain hemorrhage.', 'observation': "This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which is a common sign of bleeding within the brain.\nThe affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies.", 'notes': "The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies.", 'bloc': '<loc_136><loc_134><loc_382><loc_408>', 'bbox': '[135.42401123046875, 133.37600708007812, 381.6960144042969, 407.2960205078125]'} | <JSON_RECORD> | ||
8043b472-1b5c-11ef-bfef-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricles, and subarachnoid spaces without any medical devices visible.', 'region of interest': 'The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 3.7% of the image area and displays an abnormality indicative of a disease, characterized by a difference in density compared to the surrounding brain tissue.', 'observation': 'This abnormality could be related to the surrounding brain structures, potentially affecting them or being affected by a condition that has also impacted other areas of the brain.\nThe specific nature of the abnormality, such as a hemorrhage or a non-hemorrhagic lesion, could be inferred from the provided medical knowledge, which may suggest a relationship with the surrounding brain tissue in terms of causation or a shared pathological process.', 'notes': 'The specific nature of the abnormality, such as a hemorrhage or a non-hemorrhagic lesion, could be inferred from the provided medical knowledge, which may suggest a relationship with the surrounding brain tissue in terms of causation or a shared pathological process.', 'bloc': '<loc_167><loc_231><loc_253><loc_365>', 'bbox': '[166.14401245117188, 230.14401245117188, 252.16001892089844, 364.28802490234375]'} | <JSON_RECORD> | ||
804529b6-1b5c-11ef-87bd-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing a cross-sectional view with the skull, brain tissue, and possibly the ventricles or other brain structures. The region of interest, located centrally and in the upper-middle area of the image, appears to have an abnormal texture or density compared to the surrounding brain tissue, which may indicate the presence of an intracranial hemorrhage, subdural hematoma, or blebs. This abnormal area could be affecting or be affected by adjacent brain structures due to its central location, potentially leading to or resulting from changes in the surrounding tissue. | <REGION_LOC_DESCRIPTION> | ||
8043569a-1b5c-11ef-966c-000066532cad | <REGION_LOC_DESCRIPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 4.3% of the area and appears to have a different density compared to the surrounding brain tissue, which may indicate the presence of a subdural hematoma or intracranial hemorrhage. This abnormal area is likely related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure. The relationship between the abnormal area and the surrounding brain tissue suggests that the hemorrhage could be exerting pressure on adjacent structures, potentially leading to complications such as raised intracranial pressure or displacement of brain tissue. | <REGION_LOC_DESCRIPTION> | ||
804639d7-1b5c-11ef-987f-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing the cerebral structures without the need for contrast media. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 2.5% of the image area and displays an abnormality indicative of an intracranial hemorrhage, subdural hematoma, or blebs. This abnormality is characterized by a difference in density compared to the surrounding brain tissue, which could suggest the presence of blood or a hematoma. The affected area's proximity to other cerebral structures could imply a mass effect or pressure changes within the brain, potentially impacting adjacent tissues or functions. | <REGION_LOC_DESCRIPTION> | ||
8043ab95-1b5c-11ef-8d0b-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 3.7% of the image area.', 'region of interest': 'Within this region, there is an abnormality indicative of an intracranial hemorrhage, characterized by variations in density and texture compared to the surrounding brain tissue.', 'observation': 'The affected area is likely to be related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure, which can be critical in the clinical management of the patient.', 'notes': '', 'bloc': '<loc_167><loc_231><loc_253><loc_365>', 'bbox': '[166.14401245117188, 230.656005859375, 252.16001892089844, 364.28802490234375]'} | <JSON_RECORD> | ||
804559b2-1b5c-11ef-9f35-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_190><loc_245><loc_243><loc_361>", "bbox": "[189.69601440429688, 244.99200439453125, 242.4320068359375, 360.1920166015625]"} | <DETECT_REGION_LOC> |
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