【摘要】 本文综合报４０例Ｋｌｉｎｅｆｅｌｔｅｒ综合征，其中４７，ＸＸＹ，８６例占９０％，４８，ＸＹ／４７，ＸＸＹ４例占１０％，对其染色体异常的发生机制、临床特征进行分析，说明对此类病人应及早诊断和治疗。更多还原

【Abstract】 AbstractForty cases of Klinefelter’s syndrome had been collected from 1982 to1993 and founded in two categories of karyotypes by cytogenetics studies:36 cases were 47,XXY(90%);4 cases were 46, XY/47,XXY(10%).Theirclinical characteristics as well as the reasons of abnormal X chromosome.Theimportance of earlier diagnosis with proper treatments including androgenmedication was suggested because of their possible beneficial effects.更多还原