Case 71
- Wangpan Shi
- Mar 13
- 1 min read
A 76-year-old female with a ovary lesion and in the ovarian stroma, you see this. The big mass section is not shown.



What's your interpretation?
A: Clear cell carcinoma
B: Clear cell borderline tumor
C: Arias-Stella reaction
D: Metastatic clear cell carcinoma
Answer
The correct answer is A. This is a case of clear cell carcinoma.
The correct answer is A. This is a case of clear cell carcinoma.
Clear Cell Borderline Tumors (CCBTs)
Rare entity, comprising <1% of all ovarian borderline tumors.
Uncommon as a pure tumor type; most cases contain CCBT as a component of clear cell carcinoma.
Case credit: https://qp.91360.com/
Author: Wangpan Jackson Shi, MD
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