搜索结果: 1-2 共查到“医学 Congenital absence”相关记录2条 . 查询时间(0.313 秒)
Congenital absence of the vasa deferentia presenting with infertility
Congenital absence vasa deferentia presenting infertility
2009/2/20
Congenital absence of both vasa deferentia is not an infrequent cause of sterility. Between April 1975 and December 1981, 11 men out of a total of 749 presenting with infertility were diagnosed as h...
Absence of patella as an isolated anomaly is extremely rare. It is usually absent as part of a syndrome, most commonly hereditary arthro-onchyo-dysplasia (Nail Patella Syndrome). We present a case of ...