This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tumors, Subject name: Pathology
Call-Exner bodies are seen in which of the following tumours? 
Select and explain. 
A. Dysgerminoma, B. Yolk sac tumor, C. Granulosa cell tumor, D. Fibroma of ovary
C: Granulosa cell tumor
Answer: C: Granulosa cell tumor 
Explanation: * Granulosa cell tumor -Call Exner bodies are seen. * Yolk sac tumors -Schiller Duval bodies are seen . Fibroma of ovary - on histologic examination, they are composed of well - differentiated fibroblasts & scant interspersed collagenous stroma.