Surgery In which of the following respects do a seminoma involving the testis and a germinoma involving the ovary differ most significantly? A Most common age of presentation B Number of mitoses C Potential to contain foci of more aggressive tumours D Radiosensitivity 💡 Explanation In which of the following respects do a seminoma involving the testis and a germinoma involving the ovary differ most significantly? ✓ Correct Answer: A. Most common age of presentation