Clinicopathologic features of ovarian mixed mesodermal tumors and carcinosarcomas
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چکیده
منابع مشابه
Clinicopathologic features of ovarian mixed mesodermal tumors and carcinosarcomas.
Over a 27-year period there were 15 patients treated at the University of Michigan Medical center for carcinosarcomas or mixed mesodermal tumors of the ovary. Overall median survival was 11 months. Median survival was 4 months in patients with carcinosarcomas and 13 months in patients with mixed mesodermal tumors (P = 0.066). Patients with a chondrosarcomatous element had a significantly longer...
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BACKGROUND Ovarian Stertoli-Ledig cell tumor (SLCT) is a rare type of sex cord-stromal tumor of the ovary. The present study was to evaluate clinicalopahologic features and prognosis of patients with Sertoli-Leydig cell tumor treated by surgery and adjuvant chemotherapy during short term follow-up. METHODS A total of sixteen patients with ovarian Sertoli-Leydig cell tumor treated at the Obste...
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The histogenesis of ovarian malignant mixed mesodermal tumours, which includes the concept of metaplastic carcinoma, is controversial. Four such tumours were examined for evidence of metaplastic transition from carcinoma to sarcoma using morphology and reticulin stains. Consecutive sections were stained immunohistochemically using cytokeratin and vimentin to determine whether cells at the inter...
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Ovarian carcinosarcomas (OCS), also known as malignant mixed mullerian tumors (MMMTs) are among the rarest and most challenging malignancies arising from the female genital tract. This tumor is estimated to account for only 1-3% of all ovarian malignancies. The influence of proportion of the malignant epithelial or sarcomatous component on the disease progression is a matter of debate. Herein, ...
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CONTEXT Most hereditary ovarian cancers are associated with germline mutations in BRCA1 or BRCA2. Attempts to define the clinical significance of BRCA mutation status in ovarian cancer have produced conflicting results, especially regarding survival. OBJECTIVE To determine whether hereditary ovarian cancers have distinct clinical and pathological features compared with sporadic (nonhereditary...
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ژورنال
عنوان ژورنال: Gynecologic Oncology
سال: 1989
ISSN: 0090-8258
DOI: 10.1016/s0090-8258(89)80038-1