منابع مشابه
Ovarian stromal and germ cell tumors.
Cancers arising from the stromal and germ cell layers of the ovary are rare, heterogeneous, difficult to study, and require specialized multidisciplinary management. We present a clinically relevant review of the literature of these malignancies, with particular emphasis on the more typical presentations. These tumors more commonly present in younger patients and have a high cure rate. They are...
متن کاملSpecific features of the stromal ovarian tumors.
AIM OF THE STUDY Establishing a characteristic pattern for the stromal ovarian tumors. MATERIAL AND METHODS We realized the clinical-statistics analyze of 27 stromal tumors (lot B) from a total of 498 patients with ovarian tumors (lot A), diagnosed and treated between 1999 - 2008 in Elena Doamna Hospital of Obstetrics and Gynecology, lasi. We used the clinical files of these patients, operato...
متن کاملGenetics and genomics of ovarian sex cord-stromal tumors.
Ovarian sex cord-stromal tumors (SCST) represent approximately 8% of malignant ovarian tumors. The most common are granulosa cell tumors (GCT) which account for approximately 90% of malignant SCST. Recent studies have unraveled the key genomic and genetic events contributing to their pathogenesis. SCST are found in the hereditary syndromes: Peutz-Jeghers syndrome, Ollier disease and Maffucci sy...
متن کاملGranulosa Cell – Stromal Tumors: An Immunohistochemical Study Including Comparison of Calretinin and Inhibin
Background and Objective: Histopathological evaluation of granulosa cell tumors (GCT) of the ovary may be confused morphologically with a wide variety of the tumors. Immunohistochemical staining for inhibin and calretinin can be used for better diagnosis. Although it has been suggested that inhibin can be a sensitive marker for GCT, it maybe had negative results in some cases. In addition, cal...
متن کاملA rare ovarian tumor, leydig stromal cell tumor, presenting with virilization: a case report
Leydig stromal cell tumor is a rare ovarian tumor that belongs to the group of sex-cord stromal tumors. They produce testosterone leading to hyperandrogenism. We present a 41yr old woman with symptoms of virilization and a mass of right adenex via ultra Sonography, and a rise of total and free serum testosterone. An ovarian source of androgen was suspected and a surgery performed. A diagnosis ...
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ژورنال
عنوان ژورنال: Problems in oncology
سال: 2021
ISSN: 0507-3758
DOI: 10.37469/0507-3758-2021-67-2-210-216