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80311028-1b5c-11ef-a7f0-000066532cad | <REGION_OF_INTEREST>Within this region, there is an abnormality indicative of intracranial hemorrhage, characterized by variations in density compared to the surrounding brain tissue.
<OBSERVATION>
The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be related to the pathophysiology of the hemorrhage or its consequences. | <REGION_OF_INTEREST> | ||
80452390-1b5c-11ef-a486-000066532cad | <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, appears to have a different density compared to the surrounding brain tissue, which may indicate the presence of a subdural hemorrhage.', 'observation': 'This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure.\nThe relationship between the region of interest and the surrounding brain tissue suggests that the abnormal area could be exerting pressure on adjacent structures, which is consistent with the characteristics of a subdural hemorrhage as described in the provided medical knowledge.', 'notes': 'The relationship between the region of interest and the surrounding brain tissue suggests that the abnormal area could be exerting pressure on adjacent structures, which is consistent with the characteristics of a subdural hemorrhage as described in the provided medical knowledge.', 'bloc': '<loc_123><loc_72><loc_230><loc_159>', 'bbox': '[122.62400817871094, 71.93600463867188, 229.6320037841797, 158.46400451660156]'} | <JSON_RECORD> | ||
8030e632-1b5c-11ef-bc7d-000066532cad | <CAPTION>The image is a transverse section of a brain CT scan, showing the cerebral hemispheres, ventricles, and other intracranial structures. | <CAPTION> | ||
804493dc-1b5c-11ef-9b0e-000066532cad | <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 exhibits a difference in density compared to the surrounding brain tissue, indicative of a pathological condition.
<OBSERVATION>
This region's unusual appearance, possibly representing a subdural hemorrhage, is characterized by increased density, which may suggest the presence of blood.
The affected area's proximity to vital brain structures could imply a potential mass effect or displacement of these structures, which is a common consequence of intracranial hemorrhages. | <REGION_OF_INTEREST> | ||
80436950-1b5c-11ef-ab38-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 4.3% of the image area. | <CAPTION> | ||
8047bd81-1b5c-11ef-b0a4-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebral structures without the use of contrast media. | <CAPTION> | ||
80475f5e-1b5c-11ef-af88-000066532cad | <JSON_RECORD>{'caption': '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.', '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'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.", 'notes': '', 'bloc': '<loc_212><loc_93><loc_254><loc_191>', 'bbox': '[211.71200561523438, 92.9280014038086, 253.1840057373047, 190.2080078125]'} | <JSON_RECORD> | ||
8031c106-1b5c-11ef-ae01-000066532cad | <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 middle 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.', 'observation': '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.', 'notes': '', 'bloc': '<loc_88><loc_65><loc_421><loc_481>', 'bbox': '[87.8080062866211, 64.76800537109375, 420.09600830078125, 480.51202392578125]'} | <JSON_RECORD> | ||
8043713f-1b5c-11ef-98ca-000066532cad | <CAPTION_DETAILS>The image is a transverse section of a brain CT scan, showing the cerebral hemispheres, ventricles, and other intracranial structures. The region of interest, located centrally and in the lower-middle part 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 a pathological condition. This region's unusual appearance, potentially representing a subdural hemorrhage, is characterized by its hyperdense texture relative to the adjacent brain parenchyma. The relationship between this region and the surrounding brain tissue could be indicative of an underlying pathology affecting the brain, such as a ruptured blood vessel leading to the accumulation of blood, which is consistent with the characteristics of a subdural hemorrhage. | <CAPTION_DETAILS> | ||
802fed75-1b5c-11ef-af12-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_89><loc_66><loc_420><loc_479>", "bbox": "[88.83200073242188, 65.2800064086914, 419.072021484375, 478.97601318359375]"} | <DETECT_REGION_LOC> | ||
80480f75-1b5c-11ef-9776-000066532cad | <JSON_RECORD>{'caption': '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 density compared to the surrounding brain tissue.', 'region of interest': "The affected area's unusual appearance, likely differing in color and texture, suggests the presence of a hemorrhagic condition.", 'observation': 'The proximity of this region to other critical structures in the brain suggests a potential mass effect or displacement of adjacent brain tissue, which could imply a relationship where the hemorrhage is causing pressure on surrounding areas, possibly leading to further complications.', 'notes': '', 'bloc': '<loc_212><loc_104><loc_255><loc_187>', 'bbox': '[211.20001220703125, 103.68000793457031, 254.7200164794922, 186.62400817871094]'} | <JSON_RECORD> | ||
80466318-1b5c-11ef-bd3c-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 0.6% 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. | <REGION_LOC_DESCRIPTION> | ||
8046174b-1b5c-11ef-9ac2-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_208><loc_89><loc_251><loc_164>", "bbox": "[207.10400390625, 88.83200073242188, 250.62400817871094, 163.58401489257812]"} | <DETECT_REGION_LOC> | ||
804534ee-1b5c-11ef-a16e-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_87><loc_81><loc_433><loc_446>", "bbox": "[86.27200317382812, 80.12800598144531, 432.384033203125, 445.6960144042969]"} | <DETECT_REGION_LOC> | ||
80314079-1b5c-11ef-ab16-000066532cad | <REGION_LOC_DESCRIPTION>The image is a transverse section of a brain CT scan, showing the cerebral hemispheres, ventricles, and other intracranial structures. 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, which is a common sign of acute bleeding. This abnormality is likely affecting the surrounding brain tissue due to mass effect or increased intracranial pressure, which can lead to a shift of the brain structures and potentially cause additional complications. | <REGION_LOC_DESCRIPTION> | ||
80460958-1b5c-11ef-9733-000066532cad | <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 brain, occupies approximately 0.9% 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 the lateral ventricles and may have implications for surrounding brain structures due to mass effect or increased intracranial pressure.", 'notes': '', 'bloc': '<loc_209><loc_89><loc_252><loc_163>', 'bbox': '[208.1280059814453, 88.83200073242188, 251.13601684570312, 162.5600128173828]'} | <JSON_RECORD> | ||
80475cfb-1b5c-11ef-a040-000066532cad | <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 upper-middle area of the brain, appears to have an abnormal density, which is indicative of a pathological condition. This region's unusual appearance, which is denser than the surrounding brain tissue, suggests the presence of a subdural hemorrhage. 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. | <REGION_LOC_DESCRIPTION> | ||
8043d88a-1b5c-11ef-8500-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_178><loc_254><loc_245><loc_369>", "bbox": "[177.4080047607422, 253.69601440429688, 244.99200439453125, 368.8960266113281]"} | <DETECT_REGION_LOC> | ||
80435325-1b5c-11ef-9198-000066532cad | <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 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. The relationship between the abnormal area and the surrounding brain tissue could be indicative of an underlying pathology that is affecting the brain region, such as a ruptured blood vessel leading to bleeding within the brain parenchyma. | <REGION_LOC_DESCRIPTION> | ||
804372b6-1b5c-11ef-854b-000066532cad | <CAPTION_DETAILS>The image is a CT scan of the brain, showing the intricate structures within the cranial cavity. The region of interest, located centrally and in the lower-middle area of the image, occupies approximately 4.1% of the area and is indicative of an intracranial hemorrhage, subdural hematoma, or blebs, based on the provided disease knowledge. This region appears denser than the surrounding brain tissue, which is a characteristic sign of acute bleeding on CT imaging. The affected area's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which could be a result of the hemorrhage exerting pressure or due to the volume it occupies. | <CAPTION_DETAILS> | ||
8031a867-1b5c-11ef-b3f9-000066532cad | <CAPTION_DETAILS>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 abnormal density, which is indicative of an intracranial hemorrhage. This area is darker compared to the surrounding brain tissue, suggesting the presence of blood or a fluid collection. The abnormal region is likely affecting adjacent brain structures due to mass effect or increased intracranial pressure, which can be a consequence of the hemorrhage's volume and location. | <CAPTION_DETAILS> | ||
8031cfe0-1b5c-11ef-b583-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (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 middle of the image, occupies approximately 0.6% of the 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 location of the hemorrhage could potentially affect nearby brain structures due to mass effect or increased intracranial pressure, although the image does not show significant midline shift or edema that would suggest a tension pneumothorax.', 'notes': 'The location of the hemorrhage could potentially affect nearby brain structures due to mass effect or increased intracranial pressure, although the image does not show significant midline shift or edema that would suggest a tension pneumothorax.', 'bloc': '<loc_226><loc_181><loc_255><loc_260>', 'bbox': '[225.02401733398438, 180.48001098632812, 254.2080078125, 259.84002685546875]'} | <JSON_RECORD> | ||
80445533-1b5c-11ef-8733-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_166><loc_266><loc_241><loc_369>", "bbox": "[165.6320037841797, 265.9840087890625, 240.38401794433594, 368.8960266113281]"} | <DETECT_REGION_LOC> | ||
802ffb48-1b5c-11ef-9400-000066532cad | <CAPTION>The image is a transverse section of a brain CT scan, showing the cerebral hemispheres, ventricles, and other intracranial structures. | <CAPTION> | ||
80473283-1b5c-11ef-b1de-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the upper-middle area of the brain, appears to have a different density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage or a 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.
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_OF_INTEREST> | ||
8045993a-1b5c-11ef-bc60-000066532cad | <CAPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and other intracranial structures. | <CAPTION> | ||
80467994-1b5c-11ef-941d-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.6% of the area.', 'region of interest': '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.', 'observation': "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.", 'notes': '', 'bloc': '<loc_213><loc_121><loc_255><loc_179>', 'bbox': '[212.22401428222656, 120.06400299072266, 254.2080078125, 178.4320068359375]'} | <JSON_RECORD> | ||
80477fbd-1b5c-11ef-bf09-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and skull. | <CAPTION> | ||
8047c990-1b5c-11ef-ab90-000066532cad | <JSON_RECORD>{'caption': '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.', '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 mass effect or displacement of these structures, which could be related to the pathophysiology of the hemorrhage or its consequences on adjacent tissues.", 'notes': '', 'bloc': '<loc_219><loc_127><loc_255><loc_207>', 'bbox': '[218.36801147460938, 126.72000885009766, 254.7200164794922, 206.08001708984375]'} | <JSON_RECORD> | ||
8045d849-1b5c-11ef-b75e-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 3.3% 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_146><loc_235><loc_230><loc_358>', 'bbox': '[145.15200805664062, 234.24000549316406, 229.12001037597656, 357.1200256347656]'} | <JSON_RECORD> | ||
804699d7-1b5c-11ef-a4ef-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 2.8% 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_178><loc_191><loc_240><loc_340>', 'bbox': '[177.92001342773438, 190.7200164794922, 239.36001586914062, 339.20001220703125]'} | <JSON_RECORD> | ||
80451bc6-1b5c-11ef-b8eb-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 3.0% of the image area and exhibits unusual features indicative of a disease, such as altered density, which could suggest the presence of an intracranial hemorrhage or subdural hematoma.', 'observation': "This region's relative position to other cerebral structures could imply 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.", 'notes': '', 'bloc': '<loc_123><loc_72><loc_230><loc_159>', 'bbox': '[122.62400817871094, 71.93600463867188, 229.6320037841797, 158.97601318359375]'} | <JSON_RECORD> | ||
80464797-1b5c-11ef-a0a6-000066532cad | <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, occupies approximately 2.5% 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.\nThe 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 surrounding edema on adjacent structures.', 'notes': '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 surrounding edema on adjacent structures.', 'bloc': '<loc_187><loc_209><loc_247><loc_348>', 'bbox': '[186.1120147705078, 208.6400146484375, 246.52801513671875, 347.39202880859375]'} | <JSON_RECORD> | ||
8044d136-1b5c-11ef-9c5a-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_217><loc_104><loc_263><loc_160>", "bbox": "[216.83201599121094, 103.68000793457031, 262.9120178222656, 160.0]"} | <DETECT_REGION_LOC> | ||
804484ce-1b5c-11ef-8f6a-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, with an area ratio of 1.8%. The region of interest exhibits characteristics indicative of an intracranial hemorrhage, such as altered density compared to the surrounding brain tissue. 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_LOC_DESCRIPTION> | ||
8047b3ba-1b5c-11ef-a78b-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrast computed tomography (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 1.4% 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_207><loc_102><loc_255><loc_196>', 'bbox': '[206.08001708984375, 101.12000274658203, 254.7200164794922, 195.8400115966797]'} | <JSON_RECORD> | ||
8046849c-1b5c-11ef-a5b9-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricles, and skull. | <CAPTION> | ||
804431c6-1b5c-11ef-952e-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> | ||
8045cd2d-1b5c-11ef-a04e-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing a cross-sectional view with the cerebrum visible. The region of interest, located centrally and in the lower-middle part of the image, occupies a small area ratio of 3.3%. This region exhibits a difference in density compared to the surrounding brain tissue, which is indicative of a pathological condition, likely representing the intracranial hemorrhage mentioned in the caption. The abnormal density within this region suggests the presence of blood that is not typically found in this area of the brain. The relationship between the content in the region of interest and other regions of the brain could be causative, as the hemorrhage may lead to increased pressure and potential displacement of adjacent brain structures. | <REGION_LOC_DESCRIPTION> | ||
8044ca72-1b5c-11ef-b47a-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> | ||
8046a711-1b5c-11ef-b18b-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 is a common sign of bleeding within the brain.
The affected area's proximity to vital brain structures suggests a potential impact on or from these regions, possibly influencing the extent and effect of the hemorrhage. | <REGION_OF_INTEREST> | ||
8046fb22-1b5c-11ef-bf38-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_227><loc_243><loc_259><loc_342>", "bbox": "[226.5600128173828, 242.9440155029297, 258.30401611328125, 341.2480163574219]"} | <DETECT_REGION_LOC> | ||
80487cf7-1b5c-11ef-a1da-000066532cad | <REGION_LOC_DESCRIPTION>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 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. 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 hemorrhage or its consequences. | <REGION_LOC_DESCRIPTION> | ||
8046d790-1b5c-11ef-8024-000066532cad | <CAPTION>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricular system, and subarachnoid spaces. | <CAPTION> | ||
8044f4b1-1b5c-11ef-858e-000066532cad | <CAPTION>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 1.8% of the image area. | <CAPTION> | ||
804788d4-1b5c-11ef-b021-000066532cad | <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, 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. | <REGION_OF_INTEREST> | ||
80318ddd-1b5c-11ef-ab77-000066532cad | <REGION_LOC_DESCRIPTION>The image is a transverse section of a brain CT scan, showing the cerebral hemispheres, ventricles, and other intracranial structures. The region of interest, located centrally and in the middle of the image, occupies approximately 2.3% of the area and is characterized by an abnormality indicative of a brain hemorrhage. This abnormality is likely related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure. The relationship between the region of interest and the surrounding brain tissue suggests that the hemorrhage could be exerting pressure on adjacent structures, which may lead to further complications such as raised intracranial pressure or displacement of brain tissue. | <REGION_LOC_DESCRIPTION> | ||
803041a8-1b5c-11ef-913d-000066532cad | <CAPTION_DETAILS>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 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 sign of acute bleeding. The location of the hemorrhage could potentially affect nearby brain structures due to mass effect or increased intracranial pressure, although the image does not show significant midline shift or edema that would suggest a tension pneumothorax. | <CAPTION_DETAILS> | ||
8043a87c-1b5c-11ef-9581-000066532cad | <CAPTION_DETAILS>This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, occupying approximately 3.7% 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. | <CAPTION_DETAILS> | ||
80307e90-1b5c-11ef-bbde-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 0.5% of the area.', '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.', 'observation': "The abnormality's proximity to brain structures suggests a potential mass effect or displacement of adjacent brain tissue, which is a common consequence of intracranial hemorrhages due to the limited space within the skull.", 'notes': '', 'bloc': '<loc_228><loc_321><loc_257><loc_387>', 'bbox': '[227.07200622558594, 320.2560119628906, 256.76800537109375, 386.8160095214844]'} | <JSON_RECORD> | ||
80437cbb-1b5c-11ef-ae1c-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> | ||
8043ec53-1b5c-11ef-a277-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_178><loc_255><loc_245><loc_369>", "bbox": "[177.4080047607422, 254.2080078125, 244.48001098632812, 368.8960266113281]"} | <DETECT_REGION_LOC> | ||
804801d7-1b5c-11ef-9bd2-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_206><loc_101><loc_255><loc_196>", "bbox": "[205.56800842285156, 100.60800170898438, 254.7200164794922, 195.8400115966797]"} | <DETECT_REGION_LOC> | ||
80319fad-1b5c-11ef-bf5f-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_215><loc_94><loc_258><loc_285>", "bbox": "[214.27200317382812, 93.9520034790039, 257.7920227050781, 284.9280090332031]"} | <DETECT_REGION_LOC> | ||
80450f8f-1b5c-11ef-8d2d-000066532cad | <CAPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without any medical devices present. | <CAPTION> | ||
80316cac-1b5c-11ef-b967-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebrum, cerebellum, and brainstem without any medical devices visible. | <CAPTION> | ||
8031775b-1b5c-11ef-b259-000066532cad | <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 middle of the image, exhibits an area of altered density, which is indicative of a brain hemorrhage. This area is distinct from the surrounding brain tissue, suggesting a possible mass effect or displacement of adjacent brain structures. The abnormality within the region of interest could be exerting pressure on nearby tissues, potentially leading to a shift in the position of these structures or affecting their function. | <REGION_LOC_DESCRIPTION> | ||
804857ac-1b5c-11ef-ac8b-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 images.', '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 images.', 'bloc': '<loc_178><loc_254><loc_245><loc_369>', 'bbox': '[177.4080047607422, 253.69601440429688, 244.48001098632812, 368.3840026855469]'} | <JSON_RECORD> | ||
8047e413-1b5c-11ef-b1cf-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 upper-middle area of the brain, occupies approximately 0.8% 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 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. | <CAPTION_DETAILS> | ||
804766f3-1b5c-11ef-a40d-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, exhibits an unusual appearance indicative of a disease, characterized by a difference in density compared to the surrounding brain tissue.', 'observation': "This region's relative position to other cerebral structures suggests it could be related to the surrounding brain tissue, potentially affecting or being affected by it due to its central location, which is critical for various brain functions.", 'notes': '', 'bloc': '<loc_212><loc_94><loc_253><loc_191>', 'bbox': '[211.20001220703125, 93.44000244140625, 252.67201232910156, 190.2080078125]'} | <JSON_RECORD> | ||
80482a5e-1b5c-11ef-a8ec-000066532cad | <JSON_RECORD>{'caption': 'The image is a non-contrasted 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 upper-middle area of the brain, occupies approximately 2.9% 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 vital brain structures suggests a potential impact on or from these regions, possibly influencing the extent and effect of the hemorrhage.", 'notes': "The affected area's proximity to vital brain structures suggests a potential impact on or from these regions, possibly influencing the extent and effect of the hemorrhage.", 'bloc': '<loc_112><loc_79><loc_227><loc_158>', 'bbox': '[111.87200164794922, 78.08000183105469, 226.04800415039062, 157.44000244140625]'} | <JSON_RECORD> | ||
80439de1-1b5c-11ef-8ff3-000066532cad | <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 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 affected area'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. | <REGION_OF_INTEREST> | ||
80481516-1b5c-11ef-8049-000066532cad | <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 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> | ||
8043db19-1b5c-11ef-a980-000066532cad | <REGION_LOC_DESCRIPTION>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 2.4% 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 region of interest's proximity to other cerebral structures could imply a mass effect or displacement of adjacent brain tissue, potentially affecting its function. | <REGION_LOC_DESCRIPTION> | ||
8046bbbf-1b5c-11ef-a2ed-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 2.8% of the image area and is indicative of an intracranial hemorrhage, characterized by a localized area of increased density compared to the surrounding brain tissue. This abnormality suggests the presence of blood, which is not typically found in this area and may be exerting pressure on adjacent brain structures, potentially leading to a mass effect or displacement of these structures. The proximity of the hemorrhage to critical areas of the brain could imply a relationship where the hemorrhage is affecting or being affected by the surrounding neural tissue, possibly impacting brain function due to its location. | <CAPTION_DETAILS> | ||
8043d170-1b5c-11ef-89db-000066532cad | <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 an intracranial hemorrhage, characterized by a hyperdense (brighter) area compared to the surrounding brain tissue.
<OBSERVATION>
This region is likely affecting adjacent brain structures and could be causing a mass effect or contributing to increased intracranial pressure, which is a common complication of such hemorrhages. | <REGION_OF_INTEREST> | ||
8047441a-1b5c-11ef-9995-000066532cad | <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 upper-middle area of the brain, appears to have an abnormal density, which is indicative of a hemorrhage. This abnormal area is likely related to the surrounding brain tissue, potentially causing a mass effect or contributing to increased intracranial pressure. The proximity of the hemorrhage to critical brain structures suggests a possible impact on their function. | <REGION_LOC_DESCRIPTION> | ||
80320418-1b5c-11ef-b0c4-000066532cad | <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 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. 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 displacing these structures. | <CAPTION_DETAILS> | ||
804666dd-1b5c-11ef-b405-000066532cad | <REGION_LOC_DESCRIPTION>This CT scan of the brain shows a region of interest located centrally and in the upper-middle area, occupying approximately 0.6% 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. | <REGION_LOC_DESCRIPTION> | ||
803125f6-1b5c-11ef-9d28-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_213><loc_205><loc_253><loc_345>", "bbox": "[212.7360076904297, 204.03201293945312, 252.67201232910156, 344.83203125]"} | <DETECT_REGION_LOC> | ||
80441156-1b5c-11ef-914f-000066532cad | <REGION_OF_INTEREST>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.
<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 could imply a mass effect or pressure changes within the brain, potentially affecting adjacent areas and possibly leading to complications such as raised intracranial pressure or a midline shift. | <REGION_OF_INTEREST> | ||
803218e9-1b5c-11ef-819b-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_229><loc_324><loc_259><loc_387>", "bbox": "[228.09600830078125, 323.84002685546875, 258.8160095214844, 386.8160095214844]"} | <DETECT_REGION_LOC> | ||
80313d50-1b5c-11ef-9880-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle part of the image, appears to have a different density compared to the surrounding brain tissue, which may indicate an abnormality such as a hemorrhage.
<OBSERVATION>
This area is likely to be related to the surrounding brain structures, potentially affecting them or being affected by a pathological process occurring in the brain, given the proximity and the nature of brain hemorrhages to influence adjacent tissues. | <REGION_OF_INTEREST> | ||
8031d11d-1b5c-11ef-a506-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the middle of the image, exhibits an area of abnormal density, which is indicative of a brain hemorrhage.
<OBSERVATION>
This area is darker compared to the surrounding brain tissue, suggesting the presence of blood or a fluid collection.
The abnormality is likely affecting the surrounding brain tissue due to mass effect or increased intracranial pressure, which can lead to a shift of the brain structures and potentially cause additional complications. | <REGION_OF_INTEREST> | ||
80322640-1b5c-11ef-ba74-000066532cad | <JSON_RECORD>{'caption': 'This CT scan of the brain shows a region of interest located centrally and in the lower-middle area, with an area ratio of 1.2%.', '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 a hemorrhage.', 'observation': "The abnormality's proximity to other brain structures suggests a potential mass effect or displacement of adjacent tissues, which is often seen in cases of intracranial hemorrhage.", 'notes': '', 'bloc': '<loc_223><loc_275><loc_261><loc_397>', 'bbox': '[222.97601318359375, 274.176025390625, 260.3520202636719, 396.54400634765625]'} | <JSON_RECORD> | ||
8031f82e-1b5c-11ef-8261-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_216><loc_208><loc_259><loc_339>", "bbox": "[215.29600524902344, 207.6160125732422, 258.8160095214844, 338.176025390625]"} | <DETECT_REGION_LOC> | ||
80486f6c-1b5c-11ef-95a9-000066532cad | <CAPTION_DETAILS>The image is a non-contrast computed tomography (CT) scan of the brain, showing the cerebral hemispheres, ventricles, and subarachnoid spaces. 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 an abnormality such as a hemorrhage. This region's unusual appearance, potentially representing a subdural hemorrhage, is situated adjacent to the lateral ventricles and may have implications for the surrounding brain tissue, possibly causing a mass effect or contributing to increased intracranial pressure. | <CAPTION_DETAILS> | ||
80306a3e-1b5c-11ef-9365-000066532cad | <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> | ||
8043e16e-1b5c-11ef-95a0-000066532cad | <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 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 causing a mass effect or being a result of a localized process such as a hemorrhage, which may impact adjacent tissues due to its volume and pressure. | <REGION_OF_INTEREST> | ||
8046f5dc-1b5c-11ef-878f-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_86><loc_86><loc_435><loc_447>", "bbox": "[85.76000213623047, 85.76000213623047, 434.94403076171875, 446.72003173828125]"} | <DETECT_REGION_LOC> | ||
8044ef64-1b5c-11ef-8687-000066532cad | <CAPTION_DETAILS>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 1.8% 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> | ||
804383fd-1b5c-11ef-9061-000066532cad | <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 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> | ||
804544e6-1b5c-11ef-b719-000066532cad | <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 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> | ||
80484552-1b5c-11ef-83f9-000066532cad | <JSON_RECORD>{'caption': 'The image is a CT scan of the brain, showing the intricate structures within the cranial cavity.', '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 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 brain structures may imply a potential mass effect or displacement of adjacent tissues, which is common in cases of intracranial hemorrhage due to the volume occupied by the blood.", 'notes': "The region of interest's proximity to other brain structures may imply a potential mass effect or displacement of adjacent tissues, which is common in cases of intracranial hemorrhage due to the volume occupied by the blood.", 'bloc': '<loc_184><loc_269><loc_244><loc_373>', 'bbox': '[183.04000854492188, 268.54400634765625, 243.4560089111328, 372.99200439453125]'} | <JSON_RECORD> | ||
80480dd5-1b5c-11ef-bb14-000066532cad | <CAPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents. | <CAPTION> | ||
8030510a-1b5c-11ef-ae1f-000066532cad | <CAPTION>The image is a CT scan of the brain, showing the cerebrum, cerebellum, and brainstem without any medical devices visible. | <CAPTION> | ||
80470205-1b5c-11ef-860c-000066532cad | <REGION_LOC_DESCRIPTION>The image is a CT scan of the brain, showing the intricate structures within the cranial cavity. The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.8% of the image area and appears to have a different density compared to the surrounding brain tissue, which may indicate the presence of a hemorrhage. This abnormal area is likely 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. | <REGION_LOC_DESCRIPTION> | ||
803117c6-1b5c-11ef-94da-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 1.5% of the image area and exhibits a difference in density compared to the surrounding brain tissue, which may indicate an intracranial hemorrhage.
<OBSERVATION>
This abnormal area is likely related to the surrounding brain structures, potentially affecting them or being affected by a pathological process occurring in the brain. | <REGION_OF_INTEREST> | ||
8045ffbe-1b5c-11ef-9aed-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_208><loc_89><loc_251><loc_164>", "bbox": "[207.6160125732422, 88.83200073242188, 250.1120147705078, 163.07200622558594]"} | <DETECT_REGION_LOC> | ||
803074f0-1b5c-11ef-95e4-000066532cad | <DETECT_REGION_LOC>{"bloc": "<loc_227><loc_321><loc_257><loc_387>", "bbox": "[226.5600128173828, 320.76800537109375, 256.2560119628906, 386.30401611328125]"} | <DETECT_REGION_LOC> | ||
80457f29-1b5c-11ef-b23d-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. | <REGION_OF_INTEREST> | ||
80460597-1b5c-11ef-ab65-000066532cad | <CAPTION>The image is a non-contrasted computed tomography (CT) scan of the brain, showing the cerebral structures without the use of contrast agents. | <CAPTION> | ||
80437279-1b5c-11ef-9750-000066532cad | <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 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 causing a mass effect or being a result of a pathological process within the brain itself. | <REGION_OF_INTEREST> | ||
80300abc-1b5c-11ef-988e-000066532cad | <CAPTION_DETAILS>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, 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, characterized by its density and texture, suggests the presence of a pathology, potentially related to the surrounding brain structures either by causing a mass effect or by being a consequence of a nearby process. The relationship between this region and other areas of the brain could be indicative of the underlying pathology affecting brain tissue, such as a ruptured blood vessel leading to localized bleeding. | <CAPTION_DETAILS> | ||
80481d9e-1b5c-11ef-b083-000066532cad | <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 upper-middle area of the brain, occupies approximately 0.6% of the image area and appears to have an abnormal density compared to the surrounding brain tissue, which may indicate a hemorrhage. This abnormal area is likely related to the surrounding brain structures, potentially causing a mass effect or contributing to increased intracranial pressure. The proximity of the region of interest to critical brain areas suggests that the hemorrhage could be affecting nearby tissue or could be a result of an underlying pathology in adjacent areas. | <REGION_LOC_DESCRIPTION> | ||
8030e7dd-1b5c-11ef-b124-000066532cad | <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 1.1% 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.\nThe 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.", 'notes': "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.", 'bloc': '<loc_88><loc_58><loc_423><loc_488>', 'bbox': '[87.8080062866211, 57.60000228881836, 422.656005859375, 487.16802978515625]'} | <JSON_RECORD> | ||
8031e008-1b5c-11ef-8ab2-000066532cad | <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 abnormal density, which is indicative of an intracranial hemorrhage. This area is darker compared to the surrounding brain tissue, suggesting the presence of blood or a fluid collection. The abnormal region could be exerting pressure on adjacent brain structures, potentially leading to a mass effect, which may cause a shift in the position of these structures or affect their function. | <REGION_LOC_DESCRIPTION> | ||
8031512e-1b5c-11ef-aec4-000066532cad | <REGION_LOC_DESCRIPTION>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 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> | ||
80302dfd-1b5c-11ef-8921-000066532cad | <REGION_OF_INTEREST>The region of interest, located centrally and in the lower-middle area of the brain, occupies approximately 0.5% of the 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 structures, potentially causing a mass effect or contributing to increased intracranial pressure. | <REGION_OF_INTEREST> | ||
804610bc-1b5c-11ef-9305-000066532cad | <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 present. | <CAPTION> |
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