Rectal duplication as an unusual cause of chronic perianal fistula in an adult: report of a case.
Duplication of the rectum is a rare embryologic event, but it should be considered as a possibility when perianal fistulas and abscesses remain resistant to conventional standard surgical treatment modalities over the long term. We report the case of a 57-year-old woman who underwent many operations over 30 years for persistent perianal fistulas. After radiological assay by computed tomography, fistulography, and barium enema studies, we performed surgery to remove a cystic mass in the retrorectal region, which was subsequently found to be a rectal duplication. The patient had an uneventful postoperative course and has been asymptomatic for 3 years.
Altinli
Ediz
E
Department of General Surgery, Cerrahpasa Medical School of Istanbul University, 34590 Bahcelievler, Istanbul, Turkey.
Balkan
Tolga
T
Uras
Cihan
C
Dogusoy
Gulen
G
Akcal
Tarik
T
Balcisoy
Umit
U
D001004:Anus Diseases / Q000209:etiology* / Q000473:pathology / Q000601:surgery*; D005260:Female; D005402:Fistula / Q000209:etiology* / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D012007:Rectum / Q000002:abnormalities*; D012008:Recurrence