Ovary tumor
Sex cord stromal tumors
Gynandroblastoma


Topic Completed: 1 December 2012

Revised: 12 February 2019

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PubMed search: Ovarian gynandroblastoma
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Cite this page: Ehdaivand S Gynandroblastoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/ovarytumorgynandro.html. Accessed May 23rd, 2019.
Definition / general
  • Sex cord stromal tumor with equal numbers of granulosa-theca cells and Sertoli-Leydig cells
  • Very rare; variable hormones
Case reports
Microscopic (histologic) images

Well differentiated ovarian and testicular type cells



Images hosted on other servers:

Fig 1: unremarkable ovarian stroma with nests, tubules and trabeculae composed of polygonal cells with moderate pale vacuolated cytoplasm, no atypia and no mitotic figures;
Fig 2: focal solid and microfollicular growth patterns with rare Call-Exner like structures, with cells having only scant cytoplasm and occasional cells with angulated nuclei and rare grooves;
Fig 3: focal inhibin+

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