title: CT findings in multicentric glioblastoma: diagnostic-pathologic correlation.
abstract: Computerized cranial tomography (CCT) and angiographic findings in three cases of multicentric glioblastoma are reported. Differentiation of multicentric glioblastoma from diffuse metastatic deposits or multiple abscesses can be difficult with CCT. Apart from demonstrating a mass effect in one case and tumor neovascularity in the second case, angiography did not provide additional helpful information. The pathological diagnoses of these lesions were confirmed by biopsy and subsequent autopsy. Pathological differentiation of the multifocal or multicentric nature of the glioblastoma can be made only at autopsy.
mesh_terms: D000328:Adult; D001921:Brain / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D002533:Cerebral Angiography; D005909:Glioblastoma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed