title: [A rare case of low grade endometrial stromal sarcoma of the uterus].
abstract: Endometrial stromal sarcoma (ESS) is a rare disease. Low-grade endometrial stromal sarcoma (LGESS) is characterized by proliferations composed of cells with endometrial stromal cell differentiation and typically show extensive worm-like vessel invasion. We present a case of a 38-year-old woman with complaints of abdominal pains and ultrasound findings of a tumour formation in the pelvis. The biopsy examination showed a low-grade endometrial stromal sarcoma (LGESS), with a primary location in the uterine corpus and a tumour infiltration in the myometrium and cervix of the uterus, with tumour emboli in the lymph vessels and tumour methastases in the peritoneum--FIGO III Stage. The patient underwent postoperative polychemotherapy and radiotherapy. The gynecological and ultrasound examination found no pathological changes in the pelvic region five years after the operation.
authors.forename: E
authors.initials: E
authors.lastname: Poriazova
authors.forename: Z
authors.initials: Z
authors.lastname: Zaprianov
authors.forename: S
authors.initials: S
authors.lastname: Dzhambazova
authors.forename: D
authors.initials: D
authors.lastname: Markova
authors.forename: I
authors.initials: I
authors.lastname: Batashki
mesh_terms: D000328:Adult; D016889:Endometrial Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D005260:Female; D006801:Humans; D009362:Neoplasm Metastasis; D018203:Sarcoma, Endometrial Stromal / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D016896:Treatment Outcome; D014463:Ultrasonography