性别重置手术治疗Klinefelter综合征二例

Case report：sex reassignment surgery for Kiinefelter syndrome

Klinefelter综合征是一种先天性染色体畸变疾病，在男性中发病率为0．8％～2．O％，主要表现为青春期后睾丸不发育或发育较小，乳房发育如女性等性征不明朗。该文报道了2006至2016年期间的2例染色体核型为47，XXY的Klinefeher综合征患者，先后应用性别重置的系列手术，按照自身意愿改善其生殖器及第二性征，使患者达到身心合一。

Klinefeher syndrome is a congenital disease of chromosomal aberrations with a prevalence of 0. 8% - 2. 0% in men, which mainly represented as absence of sexual characteristics such as postpubescent undeveloped or less developed testicular, feminine breast development. This article reports two Klinefeher syndrome patients with chromosome karyotype of 47, XXY from 2006 to 2016. Each has successively received series of sex reassignment surgery to improve their genital and secondary sexual characteristics based on their own preferences, satisfactory outcome is therefore achieved.