title: An unusual cause of tenesmus.
authors.affiliation: Department of Urology, Homerton Hospital, London, UK.
authors.forename: L
authors.initials: L
authors.lastname: Chan
authors.forename: U
authors.initials: U
authors.lastname: Otite
authors.forename: V
authors.initials: V
authors.lastname: Nargund
mesh_terms: D000328:Adult; D001004:Anus Diseases / Q000209:etiology*; D002828:Choristoma / Q000150:complications* / Q000175:diagnosis; D003672:Defecation; D006801:Humans; D007668:Kidney; D008297:Male; D010146:Pain / Q000209:etiology; D007690:Polycystic Kidney Diseases / Q000150:complications* / Q000175:diagnosis; D014057:Tomography, X-Ray Computed