Primary peritoneal carcinosarcoma (malignant mixed mullerian tumors)
نویسندگان
چکیده
منابع مشابه
Primary peritoneal malignant mixed mesodermal (Müllerian) tumor.
AIMS AND BACKGROUND Malignant mixed mesodermal tumor (MMMT) is a biphasic neoplasm (carcinosarcoma) composed of both epithelial and mesenchymal elements. Extragenital MMMT, including primary peritoneal MMMT, is an extremely rare tumor with features consistent with its origin from the secondary Müllerian system. The neoplastic elements of extragenital MMMT presumably arise directly from the meso...
متن کاملExtragenital malignant mixed Mullerian tumor in the incisional hernia - primary carcinosarcoma in the abdominal wall: case report.
INTRODUCTION This report presents a primary Mullerian carcinosarcoma localized in the incisional hernia i.e. anterior abdominal wall.There is no data in the literature about this localization of extragenital Mullerian carcinosarcoma. CASE OUTLINE The patient had previous medical history of right-sided ovarian cystadenocarcinoma managed by hysterectomy, bilateral ovariectomy and chemotherapy. ...
متن کاملPrimary peritoneal malignant mixed Müllerian tumors. A clinicopathologic, immunohistochemical, and genetic study.
BACKGROUND Primary peritoneal malignant mixed Müllerian tumors (MMMTs) are rarely reported in the literature. METHODS The clinical, pathologic, and immunohistochemical features of five cases of MMMT of female peritoneum were analyzed. The tumors were also investigated for expression of hormone receptors, specific BRCA-1 mutations, and clonality. RESULTS The patients' ages ranged from 33 to ...
متن کاملMalignant Mixed Mullerian Tumor of Cervix
Malignant mixed Mullerian tumors of the cervix are very rare tumors, constituting only 0.005% of all cervical malignancies. It usually presents with abnormal vaginal bleeding in post-menopausal women. The tumor has high rates of metastasis, so careful management including surgery, chemotherapy and/or radiotherapy is done for these patients. Here, we present a case of a 47 year old woman who pre...
متن کاملMalignant Mixed Mullerian Tumor: An Immunohistochemical Study
Malignant mixed Mullerian tumor (MMMT) is an uncommon aggressive neoplasm composed of both malignant epithelial and mesenchymal components. In this study, immunohistochemical stains of germ cell markers, including SALL4, OCT3/4, glypican-3, and alpha-fetal protein (AFP), and CDX2 were performed in a series of MMMTs. SALL4 nuclear immunoreactivity was detected in 6 out of 19 cases (33%). The sta...
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ژورنال
عنوان ژورنال: Taiwanese Journal of Obstetrics and Gynecology
سال: 2019
ISSN: 1028-4559
DOI: 10.1016/j.tjog.2019.02.007