An Update in Histopathology and Immunohistochemistry of Ovarian Sex Cord-Stromal Camel Tumors
نویسندگان
چکیده
منابع مشابه
Genetics 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 کاملOvary: Sex cord-stromal tumors
There appear to be several established clinical syndromes associated with several subtypes of sex cord-stromal tumours. 30% of patients with sex cord tumours with annular tubules have Peutz-Jeghers syndrome (PJS), an autosomal dominant disorder characterised by multiple gastrointestinal hamartomatous polyps, increased risk of various neoplasms, and melanocytic macules of the lips, buccal mucosa...
متن کاملSex cord stromal tumors-unusual presentations.
OBJECTIVES The sex cord stromal tumors (SCST) account for approximately 7% of all malignant ovarian tumors. They are endocrinologically active tumors of which granulosa cell tumors are the commonest. We describe an analysis of all cases of SCST managed, in our department over the last five years and discuss two cases of unusual presentation of these tumors. METHODS Ten cases of SCST which wer...
متن کاملCorrelation of FOXL2 with Inhibin and Calretinin in the Diagnosis of Ovarian Sex Cord Stromal Tumors.
OBJECTIVE Alpha-inhibin and calretinin have been traditionally used as immunomarkers for sex cord stromal tumors. However, the variation in their immunoreactivity and their lack of specificity for sex cord stromal tumor makes the search for a more sensitive and specific immunohistochemical marker essential in routine diagnosis of sex cord stromal tumor. This study was conducted to correlate the...
متن کاملOvarian Sex Cord-Stromal Tumors in Postmenopausal Women and Total Laparoscopical Management
BACKGROUND: Ovarian sex-cord stromal tumors (SCST) take up 5% of the ovarian neoplasm and may develop into an ovarian mass or a haemoperitoneum. The surgical management of SCST in early-stage adult patients is not well defined. CASE REPORT: A 69 year-old postmenopausal woman was admitted for metrorrhagia, a right ovary mass and increasing pelvic pain. Preoperative clinical and instrumental exam...
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ژورنال
عنوان ژورنال: Advances in Animal and Veterinary Sciences
سال: 2023
ISSN: ['2307-8316', '2309-3331']
DOI: https://doi.org/10.17582/journal.aavs/2023/11.7.1097.1104