title: Nonspecificity of intraparenchymal blood-fluid levels in cerebral computed tomography.
abstract: In previous reports statements have been made that blood-fluid levels seen on cerebral CT were indicative of preexisting tumor or arteriovenous malformations. Three cases are presented which indicate that an intraparenchymal blood-fluid level is a nonspecific finding that may be encountered in other lesions than those previously reported.
mesh_terms: D000368:Aged; D001769:Blood; D001921:Brain / Q000000981:diagnostic imaging*; D002543:Cerebral Hemorrhage / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D014057:Tomography, X-Ray Computed