title: Perineal herniation.
abstract: In a retrospective study of 800 evacuating proctograms, 37 patients were found to have a varying degree of perineal herniation. The radiological and surgical correlation of this interesting abnormality was discussed.
authors.affiliation: Department of Radiology and Nuclear Medicine, Royal Infirmary, Glasgow.
authors.forename: F W
authors.initials: FW
authors.lastname: Poon
authors.forename: J C
authors.initials: JC
authors.lastname: Lauder
authors.forename: I G
authors.initials: IG
authors.lastname: Finlay
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006547:Hernia / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010502:Perineum / Q000000981:diagnostic imaging; D011859:Radiography; D012002:Rectal Diseases / Q000000981:diagnostic imaging*; D012005:Rectal Prolapse / Q000000981:diagnostic imaging; D012007:Rectum / Q000000981:diagnostic imaging; D012189:Retrospective Studies