title: Clinical quiz. Extensive low-flow venous malformations of the rectum and distal colon.
authors.affiliation: Institute of Child Health, Department of Gastroenterology and Nutrition, Birmingham Children's Hospital, United Kingdom.
authors.forename: M
authors.initials: M
authors.lastname: Sood
authors.forename: P
authors.initials: P
authors.lastname: John
authors.forename: I W
authors.initials: IW
authors.lastname: Booth
mesh_terms: D002675:Child, Preschool; D003106:Colon / Q000098:blood supply*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D012007:Rectum / Q000098:blood supply*; D014057:Tomography, X-Ray Computed; D014648:Varicose Veins / Q000175:diagnosis*; D014680:Veins / Q000002:abnormalities*