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: Gynaecology & Obstetrics
Most common tumor of ovary found in pregnancy is? 
Select and explain. 
A. Sex cord tumour, B. Epithelial tumor, C. Dysgerminoma, D. Dermoid
D: Dermoid
Answer: D: Dermoid 
Explanation: Dermoid REF: Dutta 6th ed p. 310 The most common tumour of ovary in pregnancy is dermoid