title: Müllerianosis with Intestinal Metaplasia: A Case Report.
abstract: Müllerianosis or Müllerian choristomas are developmental alterations that consist of an organoid structure with normal Müllerian tissue. We present a 62-year-old patient diagnosed on ultrasound scanning and on CT scan of bilateral ovarian cysts. During surgery, a left ovarian cyst and retroperitoneal tumor (adhered to sigmoid serous surface) were found. On histological examination, the tumor corresponded with a Müllerian choristoma showing endometrial, endosalpingeal and endocervical epithelium, with foci of intestinal metaplasia, a phenomenon not described in the literature.
authors.affiliation: Complejo Asistencial de Salamanca, Anatomia Patologica, SALAMANCA, SPAIN.
authors.forename: Sofía
authors.initials: S
authors.lastname: Del Carmen
authors.forename: Marta
authors.initials: M
authors.lastname: Rodríguez
authors.forename: M Asunción
authors.initials: MA
authors.lastname: Gómez
authors.forename: Miguel Ángel
authors.initials: MÁ
authors.lastname: Cruz
authors.forename: M Antonia
authors.initials: MA
authors.lastname: Núñez
authors.forename: Magdalena
authors.initials: M
authors.lastname: Sancho
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood; D001706:Biopsy; D002584:Cervix Uteri; D002828:Choristoma / Q000473:pathology* / Q000601:surgery; D004715:Endometriosis / Q000473:pathology* / Q000601:surgery; D005187:Fallopian Tubes; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D007422:Intestines / Q000473:pathology*; D008279:Magnetic Resonance Imaging; D008679:Metaplasia; D008875:Middle Aged; D009095:Mullerian Ducts; D012186:Retroperitoneal Neoplasms / Q000737:chemistry / Q000473:pathology* / Q000601:surgery; D016896:Treatment Outcome
chemical_list: D014408:Biomarkers, Tumor