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Extra-ovarian granulosa cell tumor : a case report
Joint Authors
Abu Sini, Ali Muhammad
al-Qaysi, Nabih
Source
Journal of the Royal Medical Services
Issue
Vol. 21, Issue 4 (31 Dec. 2014), pp.66-68, 3 p.
Publisher
The Royal Medical Services Jordan Armed Forces
Publication Date
2014-12-31
Country of Publication
Jordan
No. of Pages
3
Main Subjects
Topics
Abstract EN
Extraovarian granulosa cell tumor is a very rare tumor, assumed to arise from mesenchymal tissue along the embryonal route of the genital ridge.
One such rare case of extraovarian granulosa cell tumor was encountered in a 73-year-old female patient who presented with a large intraabdominal mass.
Computerized tomography revealed a large retroperitoneal mass measuring 9 cm x 6.5 cm.
Her past medical history was irrelevant.
She underwent exploration laparotomy and the mass was excised.
Histopathological examination of the excised mass showed features of adult-type granulosa cell tumor.
Because metastatic epithelial tumors, particularly from the ovaries, may show identical morphology, immunostains for inhibin and Epithelial Membrane Antigen (EMA) were performed.
The tumor showed positivity for inhibin while epithelial membrane antigen was negative thus confirming the diagnosis of granulosa cell tumor.
A diagnosis of extraovarian granulosa cell tumor can only be done after excluding any previous history of granulosa cell tumor of the ovary.
Immunostains help to differentiate granulosa cell tumors from other neoplasms.
American Psychological Association (APA)
Abu Sini, Ali Muhammad& al-Qaysi, Nabih. 2014. Extra-ovarian granulosa cell tumor : a case report. Journal of the Royal Medical Services،Vol. 21, no. 4, pp.66-68.
https://search.emarefa.net/detail/BIM-516702
Modern Language Association (MLA)
Abu Sini, Ali Muhammad& al-Qaysi, Nabih. Extra-ovarian granulosa cell tumor : a case report. Journal of the Royal Medical Services Vol. 21, no. 4 (Dec. 2014), pp.66-68.
https://search.emarefa.net/detail/BIM-516702
American Medical Association (AMA)
Abu Sini, Ali Muhammad& al-Qaysi, Nabih. Extra-ovarian granulosa cell tumor : a case report. Journal of the Royal Medical Services. 2014. Vol. 21, no. 4, pp.66-68.
https://search.emarefa.net/detail/BIM-516702
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 68
Record ID
BIM-516702