A 50-year-old women presented with abnormal uterine bleeding and she was found to have a large ovarian mass.





What is the diagnosis?
A: Perivascular epithelioid tumor
B: Endometrioid adenocarcinoma, FIGO3
C: Sclerosing stromal tumor
D: Steroid cell tumor
E: Leydig cell tumor
F: Granulosa cell tumor, adult type
G: Thecoma
Answer
A panel of two stains are showed below. What's the diagnosis?
reticulin Inhibin
Answer
Case credit: UCSD Pathology
Author: Wangpan Jackson Shi, MD
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