Results 41 to 50 of about 2,030 (177)

Torsioned extraovarian thecoma

open access: yesJournal of Obstetrics and Gynaecology, 2014
Thecomas, alone or in the form of fibrothecoma, exceedingly rarely develop in an extraovarian location, such as broad ligament and retroperitoneum but the aetiopathogenesis remains unknown (Merino ...
Kurtoglu, E.   +3 more
openaire   +2 more sources

Extraovarian pelvic yolk sac tumors [PDF]

open access: yesCancer, 1988
The clinical and pathologic features of four extraovarian pelvic yolk sac tumors (YST) are described. The women, 17 to 39 years of age, were found to have a pelvic mass on physical examination, or in one case, at cesarean section. The tumors were bulky and arose within, or in close proximity to, the uterus. One tumor involved the endometrial cavity and
P B, Clement, R H, Young, R E, Scully
openaire   +2 more sources

Resection of an Extraovarian Noniuteinized Thecoma in a 14-Year-Old Girl

open access: yesEuropean Journal of Pediatric Surgery Reports, 2022
Thecomas are rare benign sex cord-stromal tumors that account for less than 1% of all ovarian tumors. They usually affect postmenopausal women and become symptomatic with abnormal bleeding.
Ophelia Aubert   +5 more
doaj   +1 more source

Recurrent granulosa cell tumor of the retroperitoneum during the COVID-19 Pandemic

open access: yesGynecologic Oncology Reports, 2022
Extraovarian granulosa cell tumors are rare with very few cases of isolated retroperitoneal granulosa cell tumors reported in the literature. Granulosa cell tumors are notorious for late recurrences and patients should have long term oncologic follow up.
Yasmin Abedin   +3 more
doaj   +1 more source

Neuroendocrine androgen action is a key extraovarian mediator in the development of polycystic ovary syndrome [PDF]

open access: yes, 2017
Significance The cause of polycystic ovary syndrome (PCOS) is unknown, but androgen excess is a key feature. We combined a hyperandrogenized PCOS mouse model with global and tissue- and cell-specific androgen-resistant mouse lines to uncover ...
Kirsty A. Walters   +6 more
core   +2 more sources

EXTRAOVARIAN EFFECT OF PROLACTIN ON THE TRAUMATIZED UTERUS IN THE RAT [PDF]

open access: yesReproduction, 1975
Department of Biology, University of Zambia, P.O. Box 2379, Lusaka, Zambia (Received 14th April 1975) Intrauterine devices are reported to have uterine growth-promoting action (Gregorie & Ansbacher, 1972; Lau et al., 1974).
M M, Joseph, H B, Mubako
openaire   +2 more sources

Extraovarian Primary Peritoneal Carcinomatosis: A Case Report [PDF]

open access: yesAmerican Journal of Case Reports, 2017
BACKGROUND Extraovarian primary peritoneal carcinoma (EOPPC) is a rare malignant epithelial tumor with an age-adjusted incidence rate of 6.78 per million, which arises from the peritoneal lining with minimal or no ovarian involvement. EOPPC is a diagnosis of exclusion with the absence of other identifiable primary sites and after surgical assessment ...
Nicolas, Gregory   +3 more
openaire   +2 more sources

Endometriosis-associated extraovarian malignancies: A challenging question for the clinician and the pathologist

open access: yes, 2020
Endometriosis is an estrogen-dependent disease, which affects 10% of women in the reproductive age. Malignant transformation is an uncommon event, which affects approximately 0.7-2.5% of women, and, when it occurs, it involves ovarian and extraovarian ...
Gadducci A., Zannoni G. F.
core   +1 more source

Disordered hypothalamus-pituitary-ovary axis in heterotopic extraovarian sex cord-stromal proliferation: a case report of fallopian tube serous adenofibroma

open access: yesBMC Women's Health, 2023
Background Fallopian tube serous adenofibromas are uncommon tumors of the female genital tract, only dozens of cases have ever been reported. Earlier study indicated that they might be derived from embryonic remnants of the Müllerian duct.
Isabel Hsu   +4 more
doaj   +1 more source

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