Most common ovarian tumour in less than 20 year old is:: (A) Epithelial tumour, (B) Germ cell tumour, (C) Metastatic tumour, (D) Sex cord stromal tumour
Answer is B. Below 20 years, 60% ovarian tumours are of germ cell origin and in girls less than 105, 85% tumours are of germ cell origin. Ref: Shaw 15th edition: page; 376.