title: Bowel endometriosis as an unusual cause of rectal bleeding.
authors.affiliation: Hospital Angeles Pedregal, Mexico City, Mexico.
authors.forename: Iliana
authors.initials: I
authors.lastname: González-Pezzat
authors.forename: Enrique
authors.initials: E
authors.lastname: Soto-Pérez-de-Celis
authors.forename: José Luis
authors.initials: JL
authors.lastname: García-Lascurain
mesh_terms: D000328:Adult; D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis; D004715:Endometriosis / Q000150:complications* / Q000175:diagnosis; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007410:Intestinal Diseases / Q000150:complications* / Q000175:diagnosis; D012007:Rectum; D012811:Sigmoid Neoplasms / Q000175:diagnosis