Cerebral abscess with special reference to the angiographic changes.
From 1961 to 1973 forty patients with surgically confirmed intracranial abscesses had preoperative cerebral angiography. The findings were abnormal in all cases but one. In 20 patients (50%) the primary diagnosis was a space-occupying lesion. In 19 patients (47.5%) an abscess was suggested by the presence of a capsule, the only finding definitely diagnostic of an abscess. Subtraction technique provided essential information in detecting the capsule. Angiography proved indispensable in suggesting the nature of the lesion.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001922:Brain Abscess / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged