Benign serous tumors are called serous cystadenomas, and are the most common type, and often develop on both ovaries, and typically affect premenopausal women.

良性浆液性肿瘤被称作浆液性囊腺瘤，同时也是最常见的，通常出现在两侧卵巢内，而且常见于绝经前的女性。

Now, the reason hemochromatosis is more prevalent in men is because premenopausal women lose a lot of iron through a natural monthly loss of blood.

现在，血色沉着症在男性中更普遍的原因是绝经前的女性通过每月自然失血失去了很多铁。