This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Obs), Subject name: Gynaecology & Obstetrics
Call exner bodies are found in: 
Select and explain. 
A. Granulosa cell tumour, B. Sertoli ley dig cell tumour, C. Gynandroblastoma, D. Thecoma
A: Granulosa cell tumour
Answer: A: Granulosa cell tumour 
Explanation: Ans: A (Granulosa cell tumour)Explanation:GRANULOSA CELL TUMOURAccounts for 2% of ovarian neoplasmsOriginates from rest of Primitive granulosa cellsMost common ovarian stromal tumour2% bilateral, slow growingSolid/cvsticCut section--yellow/orange due to lipid contentHistopath- Cells polygonal or round with granular eosinophilic cytoplasm with ill defined borders with coffee bean nuclei- Granulosa cells are arranged in small clusters around a central cavity called call exner bodiesTumour marker--InhibinUnapposed estrogen secretion- Endometrial hyperplasia- Endometrial caC/F--due to hyperestrogenismPrecocious pubertyAUBPostmenopausal bleedingMay rupture and cause acute abdomenTreatment--Laparotomy and surgical staging. Unilateral salpingooopherectomyChemotherapyVAC Regimen BEP Regimen