Granulosa cell tumor in a mare.
نویسندگان
چکیده
منابع مشابه
Progesterone Producing Granulosa Cell Tumor: a Case Report
The granulosa cell tumor is the most common malignant functioning tumor of the ovary. When functional, granulosa tumor almost always are estrogenic although rare tumors are androgenic. Progesterone producing by these tumors has only been reported twice. We report a case of granulosa cell tumor in a 7 years old girl with precocious puberty who represent the first case of progesterone producing b...
متن کاملBilateral occurrence of granulosa-theca cell tumors in an Arabian mare.
An Arabian mare was referred for right granulosa-theca cell tumor (GTCT) evaluation. The mare was presented 4.5 years later for a left GTCT, after successfully conceiving and delivering a normal foal in the interim. The concurrent or nonconcurrent occurrence of bilateral GTCT in mares appears to be rare.
متن کاملTumor necrosis factor alpha inhibits ovulation and induces granulosa cell death in rat ovaries
PURPOSE We evaluated the role of tumor necrosis factor alpha (TNFα) in rat ovulation and granulosa cell death of ovarian follicles during the periovulatory stage. METHODS Immature rats primed with pregnant mare serum gonadotropin were injected intraperitoneally with human chorionic gonadotropin (hCG), and TNFα was injected into the bursa 48 h later. The total number of released oocytes was co...
متن کاملConcurrent occurrence of granulosa cell tumor, uterine adenomyosis, cystic endometrial hyperplasia and uterine serosal inclusion cyst in a bitch
An eleven-year-old Doberman-German Shepherd mixed bitch was presented with vulvar enlargement, vaginal discharge, and bleeding for two months and a week before, respectively. The dog was operated for routine ovariohysterectomy. During the surgery, a liquid-filled sac was observed on the ventrolateral border of the right uterine horn. The sac was ligated and excised. The uterine horns and ovarie...
متن کاملEarly Puberty Due to Ovarian Granulosa Tumor
A 7½-year-old girl is reported showing precocious puberty and large abdominal mass for a year. The right ovarial cyst removed by surgery revealed histopathologically a granulosa cell tumor. After removal of the tumor the estrogens were still increased and the signs of puberty showed no regression. This seems to be due to the hormonal activity of the metastases. Liver metastasis was present a...
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عنوان ژورنال:
- Veterinary medicine, small animal clinician : VM, SAC
دوره 64 4 شماره
صفحات -
تاریخ انتشار 1969