title: Case report: impaired rectal emptying caused by perineal herniation of the rectum: defaecographic demonstration using oblique projections.
abstract: Defaecography is usually performed in the lateral projection alone. We present a case of perineal herniation of the rectum, previously unreported, demonstrated by defaecography in oblique projections.
authors.affiliation: Department of Diagnostic Radiology, Glostrup Hospital, University of Copenhagen, Denmark.
authors.forename: M A
authors.initials: MA
authors.lastname: Kaasbøl
authors.forename: C
authors.initials: C
authors.lastname: Hauge
authors.forename: M B
authors.initials: MB
authors.lastname: Nielsen
mesh_terms: D000368:Aged; D003672:Defecation; D005260:Female; D006547:Hernia / Q000000981:diagnostic imaging; D006801:Humans; D010502:Perineum; D011859:Radiography; D012002:Rectal Diseases / Q000000981:diagnostic imaging*; D012007:Rectum / Q000000981:diagnostic imaging*