title: CT colonography: pitfalls and interpretation.
abstract: A knowledge of normal colonic anatomy and its variants as demonstrated on CT colonography is essential to limit false positive results and ensure a high sensitivity for polyp detection. Interpretive and perceptual errors undoubtedly decrease with increasing operator experience. To provide a confident and accurate report, radiologists must be familiar with common pitfalls and pseudolesions on CT colonography.
authors.affiliation: Department of Radiology, Mater Misericordiae Hospital, Eccles Street, Dublin 7, Ireland.
authors.forename: H M
authors.initials: HM
authors.lastname: Fenlon
mesh_terms: D003106:Colon / Q000000981:diagnostic imaging* / Q000473:pathology; D003111:Colonic Polyps / Q000000981:diagnostic imaging* / Q000473:pathology; D023881:Colonography, Computed Tomographic; D006801:Humans