RT Journal Article SR Electronic T1 Cerebral aspergillosis: MR imaging and histopathologic correlation. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1489 OP 1492 VO 13 IS 5 A1 Cox, J A1 Murtagh, F R A1 Wilfong, A A1 Brenner, J YR 1992 UL http://www.ajnr.org/content/13/5/1489.abstract AB The authors report a case of intracranial aspergillosis secondary to immunosuppression. Signal intensity changes in the lesion on brain MR are compared with gross and histopathologic findings at autopsy. A peripheral ring of low signal intensity relates to a dense population of Aspergillus hyphal elements and small areas of hemorrhage. CT findings are included for comparison.