title: SARCOMA-LIKE PSEUDOPREGNANCY. CHANGES IN UTERINE LEIOMYOMAS. REPORT OF A CASE RESULTING FROM PROLONGED NORETHINDRONE THERAPY.
mesh_terms: D001062:Appendectomy; D005260:Female; D006801:Humans; D007044:Hysterectomy; D007889:Leiomyoma; D009369:Neoplasms / Q000209:etiology*; D009640:Norethindrone; D010336:Pathology; D011247:Pregnancy; D011555:Pseudopregnancy; D012509:Sarcoma; D014116:Toxicology; D014594:Uterine Neoplasms
chemical_list: D009640:Norethindrone
keywords: APPENDECTOMY; HYSTERECTOMY; LEIOMYOMA; NEOPLASM ETIOLOGY; NORETHINDRONE; PATHOLOGY; PREGNANCY; PSEUDOPREGNANCY; TOXICOLOGIC REPORT; UTERINE NEOPLASMS