Results 11 to 20 of about 2,030 (177)

A Rare Case of Extraovarian Dysgerminoma in Pregnancy [PDF]

open access: yesInternational Journal of Reproduction, Contraception, Obstetrics and Gynecology, 2022
Extraovarian germ cell tumors are very rare and their occurrence in pregnancy is extremely rare. We presented a case of extraovarian dysgerminoma on the anterior abdominal wall in a G2P1L1, 34 weeks. It is challenging to manage such tumors, obstacles in the way namely are diagnosis as the presentation can be different from classical ovarian GCTs ...
Sumathi N.   +5 more
exaly   +3 more sources

Retroperitoneal Mystery: Primary Retroperitoneal Mucinous Cystic Neoplasm With Concomitant Cystic Neoplasm of the Pancreas [PDF]

open access: yesCase Reports in Urology
Urologists are commonly referred patients with retroperitoneal lesions and masses arising from or involving the kidney. In this case, the patient had a retroperitoneal mass identified on imaging which was initially concerning for a cystic renal neoplasm,
Luis Gonzalez Miranda   +3 more
doaj   +3 more sources

Searching for the Source: Extraovarian Primary Peritoneal Carcinoma Presenting as Chest Wall Masses

open access: yesGynecologic Oncology Reports, 2023
Background: Extraovarian primary peritoneal carcinoma (EOPPC) is a rare form of epithelial adenocarcinoma arising from the peritoneal lining with little to no ovarian involvement.
Linda Hong   +2 more
exaly   +4 more sources

Incidence of extraovarian clear cell cancers in women with surgically diagnosed endometriosis: A cohort study. [PDF]

open access: yesPLoS ONE, 2021
BackgroundEndometriosis is associated with increased risk of clear cell ovarian cancer and has even suggested being an etiological factor for this cancer. Association between endometriosis and extraovarian clear cell cancers is unclear.
Liisu Saavalainen   +5 more
doaj   +2 more sources

Extraovarian Granulosa Cell Tumor

open access: yesYonsei 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   +6 more
openaire   +4 more sources

A peculiar case report of extraovarian Brenner tumor arising in the omentum [PDF]

open access: yesWorld Journal of Surgical Oncology, 2017
Background Brenner tumors almost always develop in the ovary. Exceptionally, extraovarian Brenner tumors have been reported in the lower abdomen or pelvic organs. Here, we introduce a peculiar case of an extraovarian Brenner tumor arising in the omentum.
Chung Su Hwang   +7 more
doaj   +2 more sources

Enxtraoviarian granulosa cell tumor: a case report [PDF]

open access: yesThe Pan African Medical Journal, 2016
Extraovarian granulosa cell tumor (GCT) is a very unusually tumor, assumed to arise from the ectopic gonadal tissue along the embryonal route of the genital ridge.
Saad Rifki Jai   +4 more
doaj   +2 more sources

Extraovarian sex cord tumor with annular tubules discovered arising from a leiomyoma

open access: yesGynecologic Oncology Reports, 2018
Background: Sex cord tumors with annular tubules (SCTAT) are a rare (2%) subtype of ovarian sex cord-stromal tumor. SCTATs are usually cured at time of diagnosis by surgical resection with an oophorectomy.
William T. Jaegle   +4 more
doaj   +2 more sources

Retroperitoneal Extraovarian Fibrothecoma Mimicking a Malignant Epithelial Ovarian Carcinoma [PDF]

open access: yesCase Reports in Obstetrics and Gynecology, 2012
Background. Fibrothecomas are benign sex cord-stromal tumors which rarely originate outside of the ovary. To date, two such cases have been reported in the literature.
Patrick Roberts   +4 more
doaj   +4 more sources

MR Imaging of Malignancies Arising in Endometriomas and Extraovarian Endometriosis [PDF]

open access: yesRadioGraphics, 2012
Cancers that arise in ovarian or extraovarian endometriosis are a distinct disease category with a histologic profile different from that of the more common epithelial ovarian cancers and with a better prognosis. Because the malignant transformation of endometriomas is rarely associated with lymphadenopathy or peritoneal carcinomatosis, a high index of
McDermott, Shaunagh   +3 more
openaire   +6 more sources

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