title: Unusual colonoscopic finding: a penetrating ventriculoperitoneal shunt.
authors.affiliation: Department of Gastroenterology, Changhua Christian Medical Center, Changhua, Taiwan.
authors.forename: Yen-Chih
authors.initials: YC
authors.lastname: Lin
authors.forename: Hsu-Heng
authors.initials: HH
authors.lastname: Yen
authors.forename: Wei-Wen
authors.initials: WW
authors.lastname: Su
mesh_terms: D003106:Colon / Q000473:pathology*; D003113:Colonoscopy; D005547:Foreign Bodies / Q000150:complications*; D006801:Humans; D006849:Hydrocephalus / Q000601:surgery; D007416:Intestinal Perforation / Q000175:diagnosis* / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011860:Radiography, Abdominal; D014057:Tomography, X-Ray Computed; D017287:Ventriculoperitoneal Shunt / Q000009:adverse effects*