This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
“Call-Exner bodies” are seen in 
Select and explain. 
A. Yolk sac tumor, B. Granulosa cell tumor, C. Hilus cell tumor, D. Brenner tumor
B: Granulosa cell tumor
Answer: B: Granulosa cell tumor 
Explanation: GRANULOSA CELL TUMOR
■ It is a sex cord stromal tumor that occurs at any age but most common\y in postmenopausal woman (2/3rd).
■ It is a virilizing tumor, produces estrogen, causing precocious puberty in prepubertal girls and endometrial hyperplasia, cystic disease of breast and endometrial carcinoma.
■ These are potentially malignant tumors.
■ The tumor cells are arranged in sheets punctuated by small follicle like structures filled with an acidophilic material, known as Call-Exner bodies. Classification of Ovarian Tumors