<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 lower-middle area of the brain, occupies approximately 1.6% 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 hematoma, is characterized by its hyperdense (brighter) texture on the CT scan, which is consistent with the presence of blood or a fluid collection.\nThe relationship between this region and the surrounding brain tissue suggests that it could be exerting pressure on adjacent structures or could be a result of a localized process affecting the brain parenchyma, potentially leading to secondary effects on nearby tissues.", 'notes': 'The relationship between this region and the surrounding brain tissue suggests that it could be exerting pressure on adjacent structures or could be a result of a localized process affecting the brain parenchyma, potentially leading to secondary effects on nearby tissues.', 'bloc': '<loc_213><loc_204><loc_253><loc_344>', 'bbox': '[212.7360076904297, 203.52000427246094, 252.16001892089844, 343.8080139160156]'}