性分化异常是一复杂而又混乱的课题。了解这些异常,对治疗女性内分泌紊乱和不育症很有必要。本文扼要地综述了性分化异常的形态学、内分泌学,特别是遗传学以及影响卵巢功能的疾病。性腺发育异常一、性腺发育不全(Turner综合征):患者性腺为索条状结缔组织,出生后这些索条缺乏生殖细胞,虽然在胚胎发生的早期可 Abnormal sexual differentiation is a complex and chaotic task. Understanding these abnormalities is necessary for the treatment of female endocrine disorders and infertility. This article briefly summarizes the morphological, endocrinological, and in particular, genetics and the diseases that affect ovarian function. Gonadal dysplasia First, gonadal dysgenesis (Turner syndrome): The patient’s gonad is a strip of connective tissue, after birth these lines lack of germ cells, although early in the embryo may be