Clinical question: Intracranial hemorrhage. Signs and symptoms: Headaches, nausea and vomiting Subtle periventricular and subcortical foci of increased signal intensity in bilateral cerebral hemispheres are noted. These findings are no noticeable than prior CT from 6 -- 30 -- 2007. This discrepancy may be due to technique. Similar findings were noted on prior MRI examinations and were believed to represent press. Cortical sulci, ventricular system and all CSF cisterns are otherwise within normal limits and stable since prior study. No evidence of hemorrhage, mass effect, midline shift or hydrocephalus.
Subtle subcortical areas of low-attenuation as detailed above which may represent sequela of prior press. 