title: Immature ovarian teratoma: a review of 14 cases.
abstract: We conducted a clinical and pathologic review of 14 patients with immature ovarian teratoma. In this series of patients, one had monodermal malignant neuroectodermal teratoma and two others had immature ovarian teratoma in association with immature presacral teratoma. Because of the small number of cases of immature ovarian teratoma and the diverse therapeutic modalities used in this study, we cannot recommend a specific treatment for patients with this tumor on the basis of our findings. The histologic grade of the tumor seemed to be a reliable indicator of prognosis. Grade 0 metastatic lesions should be considered benign and are associated with a favorable prognosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D002648:Child; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007044:Hysterectomy; D009362:Neoplasm Metastasis; D009852:Omentum / Q000601:surgery; D010051:Ovarian Neoplasms / Q000473:pathology / Q000628:therapy*; D010052:Ovariectomy; D011379:Prognosis; D013724:Teratoma / Q000473:pathology / Q000628:therapy*