title: [Unclear peranal blood loss in a 21-year-old man].
authors.affiliation: Zentrum für Radiologie, Klinikum am Plattenwald der SLK-Kliniken Heilbronn GmbH, Am Plattenwald 1, 74177 Bad Friedrichshall.
authors.forename: M
authors.initials: M
authors.lastname: Blankenhorn
authors.forename: C
authors.initials: C
authors.lastname: Jankiewicz
authors.forename: V
authors.initials: V
authors.lastname: Zimmermann
authors.forename: R R
authors.initials: RR
authors.lastname: Tomczak
mesh_terms: D000005:Abdomen / Q000002:abnormalities / Q000098:blood supply; D000328:Adult; D016888:Angiodysplasia / Q000150:complications* / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008551:Melena / Q000175:diagnosis / Q000209:etiology*; D013683:Telangiectasia, Hereditary Hemorrhagic / Q000150:complications* / Q000175:diagnosis*