Results 31 to 40 of about 1,700,060 (216)

Granulosa cell tumor of the ovary

Cancer Treatment Reviews, 2008
Ovarian granulosa cell tumors (GCTs) are uncommon neoplasms that arise from the sex-cord stromal cells of the ovary. GCTs are characterized by long natural history and their tendency to recur years after the initial diagnosis. They present with symptoms and signs due to estradiol secretion, including vaginal bleeding and precocious puberty ...
Pectasides, D., Pectasides, E., Psyrri, A.   +2 more
openaire   +3 more sources

Granulosa cell tumor of testis: Clinicopathological correlation of a rare tumor

Indian Journal of Pathology and Microbiology, 2014
Background: Granulosa cell tumor of testis is a rare tumor accounting for less than 4% of adult testicular tumors though they account for nearly 30% of childhood testicular tumors.
Swapnil Ulhas Rane, Santosh Menon, Sangeeta Desai, Ganesh Bakshi, Amit Joshi   +4 more
doaj   +1 more source

Personalized prescription of imatinib in recurrent granulosa cell tumor of the ovary: case report

Cold Spring Harbor molecular case studies, 2019
Ovarian cancer is the fifth leading cause of cancer-related female mortality and the most lethal gynecological cancer. In this report, we present a rare case of recurrent granulosa cell tumor (GCT) of the ovary.
E. Poddubskaya, M. Baranova, D. Allina, M. Sekacheva, Lyudmila A. Makovskaia, D. Kamashev, M. Suntsova, V. Barbara, Irina N. Kochergina-Nikitskaya, A. Aleshin   +9 more
semanticscholar   +1 more source

Whole Genome Analysis of Ovarian Granulosa Cell Tumors Reveals Tumor Heterogeneity and a High-Grade TP53-Specific Subgroup

Cancers, 2020
Adult granulosa cell tumors (AGCTs) harbor a somatic FOXL2 c.402C>G mutation in ~95% of cases and are mainly surgically removed due to limited systemic treatment effect. In this study, potentially targetable genomic alterations in AGCTs were investigated
Joline Roze, G. Monroe, J. Kutzera, J. Groeneweg, E. Stelloo, S. Paijens, H. Nijman, H. V. Meurs, L. V. Lonkhuijzen, J. Piek, C. Lok, G. Jonges, P. Witteveen, R. Verheijen, G. Haaften, R. Zweemer   +15 more
semanticscholar   +1 more source

Juvenile granulosa cell tumor in a nine year old

Journal of Pediatric Surgery Case Reports, 2020
Pediatric granulosa cell tumors of the ovary are rare functional neoplasms causing secondary precocious puberty. The tumor possesses significant diagnostic challenge when occurs in a patient approaching puberty due to masking of symptoms.
Syed Waqas Ali, Nouman Nawaz Ali, M. Sajjad Ashraf, Muhammad Arif Mateen Khan, Muhammad Usman Tariq   +4 more
doaj   +1 more source

Ferredoxin 1 regulates granulosa cell apoptosis and autophagy in polycystic ovary syndrome.

Clinical science, 2023
Polycystic ovary syndrome (PCOS), a common reproductive endocrine disorder in women of reproductive age, causes anovulatory infertility. Increased apoptosis of granulosa cells has been identified as one of the key factors contributing to abnormal ...
J. Xing, Gan Qiao, Xin Luo, Shuang Liu, Shao-kun Chen, Geng-xin Ye, Chunxiang Zhang, Jingyan Yi   +7 more
semanticscholar   +1 more source

Extraovarian Granulosa Cell Tumor

Yonsei Medical Journal, 2001
A 54-year-old woman was admitted to our hospital complaining of postcoital bleeding. Sonography of the abdomen showed a 8.2 x 8.9 cm-sized solid heterogeneous mass occupying the cul-de-sac, which appeared to be in no way connected with the ovary. On exploratory laparotomy, the tumor mass protruded from the posterolateral retroperitoneum of the pelvic ...
S H, Kim, H J, Park, J A, Linton, D H, Shin, W I, Yang, W Y, Chung, Y T, Kim   +6 more
openaire   +3 more sources

Granulosa Cell Tumor of the Ovary: A Retrospective Study of 31 Cases and a Review of the Literature

International Journal of Surgical Oncology, 2018
Background Adult granulosa cell tumors (AGCTs) are the most common sex cord-stromal tumors. Unlike epithelial ovarian tumors, they occur in young women and are usually detected at an early stage.
M. Dridi, N. Chraiet, R. Batti, M. Ayadi, A. Mokrani, K. Meddeb, Y. Yahiaoui, H. Raies, A. Mezlini   +8 more
semanticscholar   +1 more source

Mixed sex cord–stromal tumor (gynandroblastoma) with malignant morphology involving both ovaries: a case report

Journal of International Medical Research, 2023
Mixed sex cord–stromal tumors, which consist of poorly differentiated Sertoli cells and Leydig cells and juvenile granulosa cell tumor tissue, are extremely rare.
Bayan Maraqa, Maxim Al-Ashhab, Nazmi Kamal, Maher Sughayer, Fareed Barakat   +4 more
doaj   +1 more source

MR findings of primary ovarian granulosa cell tumor with focus on the differentiation with other ovarian sex cord-stromal tumors

Journal of Ovarian Research, 2018
BackgroundTo describe magnetic resonance imaging (MRI) features of ovarian granulosa cell tumors (OGCTs) and compare with other sex cord-stromal tumors (OSCs) in ovary.MethodsMR findings of 18 patients with surgically confirmed ovarian granulosa cell ...
He Zhang, Hongyu Zhang, Shouxin Gu, Yanyu Zhang, Xuefen Liu, Guofu Zhang   +5 more
semanticscholar   +1 more source