Case 41

A 80-year-old female with an cystic ovarian mass.

1.What's the molecular mutation of this entity?

A: DICER1

B: FOXL2

C: AKT1

D: GNAS

Answer

This is a case of adult granulosa cell tumor. The tumor shows a solid tumor with nuclear groove. The correct answer is B.

Case credit: UCSD Pathology

Author: Wangpan Jackson Shi, MD

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