منابع مشابه
Sex Cord-Gonadal Stromal Tumor of the Rete Testis
A 34-year-old tetraplegic patient with suppurative epididymitis was found on follow-up examination and ultrasonography to have a testicular mass. The radical orchiectomy specimen contained an undifferentiated spindled sex cord-stromal tumor arising in the rete testis. Testicular sex cord-stromal tumors are far less common than germ cell neoplasms and are usually benign. The close relationship b...
متن کاملSclerosing Stromal Tumor: A Rare Ovarian Neoplasm
Ovarian sex cord-stromal tumors are relatively infrequent neoplasms that account for approximately 8% of all primary ovarian neoplasm. Sex cord-stromal tumors of the ovary include granulosa cell tumors, fibrothecomas, Sertoli-Leydigcell tumors, steroid cell tumors, and sclerosing stromal tumors (SST). Sclerosing stromal tumors account for 2% to 6% of ovarian stromal tumors. Despite the rarity o...
متن کاملResponse of metastasized sex cord gonadal stromal tumor of the testis to cisplatin-based chemotherapy.
A 34-year-old man underwent left hemicastration for malignant unclassified sex cord gonadal stromal tumor. At 6 months pulmonary metastases developed and the patient received 3 courses of chemotherapy consisting of cisplatin, bleomycin and etoposide. A residual focus in the right lung was excised and proved to be viable tumor. He then received 2 adjuvant courses of cisplatin, etoposide and ifos...
متن کاملDesmin expression by a gastrointestinal stromal tumor in a dog
This report describes the histological and immunohistochemical features of a small intestinal tumor that resembled a human gastrointestinal stromal tumor (GISTs) in a seven-year-old male cross-breed dog. This was unique because of the expression of desmin by the tumor. Grossly, the white-gray tumor measured 8.0 × 4.0 × 6.5 cm and was 760 gram in weight. It was cystic and enveloped the jejunum. ...
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: American Journal of Clinical Pathology
سال: 2014
ISSN: 1943-7722,0002-9173
DOI: 10.1309/ajcpgscd1dgnz0qo