同时具有卵巢和睾丸组织者称为真两性人。目前认为有Y染色体的细胞负责产生睾丸组织,无Y染色体的细胞负责产生卵巢组织。本文作者报告的一名患者为真两性患者,可最初的细胞遗传学研究确定为46,XX核型,但在检查大量淋巴细胞和皮肤成纤维细胞时发现其中有少量69,XXY三体核型细 People who have both ovaries and testicles are called true bisexuals. It is currently thought that cells with the Y chromosome are responsible for the production of testicular tissue, and cells without the Y chromosome responsible for producing ovarian tissue. One of the patients reported by the authors is a true hermaphroditism and was initially identified as cytogenetics 46 and XX, but a small number of trisomy 69 and XXY karyotypes were found when examining large numbers of lymphocytes and skin fibroblasts fine