title: Endometrial stromal sarcoma arising in pelvic endometriosis in a patient receiving unopposed oestrogen therapy.
authors.affiliation: Department Pathology, Royal Group of Hospitals Trust, Belfast, UK.
authors.forename: W G
authors.initials: WG
authors.lastname: McCluggage
authors.forename: C
authors.initials: C
authors.lastname: Bailie
authors.forename: P
authors.initials: P
authors.lastname: Weir
authors.forename: H
authors.initials: H
authors.lastname: Bharucha
mesh_terms: D000328:Adult; D016889:Endometrial Neoplasms / Q000209:etiology*; D004715:Endometriosis / Q000150:complications*; D004958:Estradiol; D015914:Estrogen Replacement Therapy; D005260:Female; D006801:Humans; D018203:Sarcoma, Endometrial Stromal / Q000209:etiology*
chemical_list: D004958:Estradiol