title: Case of an adult tubular sigmoid duplication with associated vascular and urological abnormality.
authors.affiliation: Department of Colorectal Surgery, Singapore General Hospital, Singapore.
authors.forename: Mei Huan
authors.initials: MH
authors.lastname: Chang
authors.affiliation: Department of Radiology, Singapore General Hospital, Singapore.
authors.forename: Narayan
authors.initials: N
authors.lastname: Lath
authors.affiliation: Lim Jit Fong Colorectal Centre, Singapore.
authors.forename: Jit Fong
authors.initials: JF
authors.lastname: Lim
authors.affiliation: Department of Radiology, Singapore General Hospital, Singapore.
authors.forename: Albert Su Chong
authors.initials: ASC
authors.lastname: Low
authors.affiliation: Department of Colorectal Surgery, Singapore General Hospital, Singapore.
authors.forename: Jiunn Herng
authors.initials: JH
authors.lastname: Lai
mesh_terms: D000038:Abscess / Q000473:pathology; D000328:Adult; D012809:Colon, Sigmoid / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D007083:Iliac Artery / Q000002:abnormalities / Q000000981:diagnostic imaging; D033162:Incidental Findings; D007670:Kidney Calices / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology; D010535:Laparoscopy / Q000379:methods; D008297:Male; D009336:Necrosis / Q000473:pathology; D035583:Rare Diseases; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D012008:Recurrence; D012611:Scrotum / Q000382:microbiology* / Q000473:pathology; D012810:Sigmoid Diseases / Q000151:congenital* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D014057:Tomography, X-Ray Computed / Q000379:methods; D014469:Umbilical Arteries / Q000002:abnormalities; D014552:Urinary Tract Infections / Q000175:diagnosis / Q000209:etiology*