Andrological and hormonal findings in subjects with ductus deferens agenesia

On the familial occurrence of congenital bilateral absence of vas deferens

In this report we present the familial occurrence of congenital bilateral absence of vas deferens (CBAVD) in a 29-year-old, healthy and phenotypically normal male and in his maternal uncle. The incidence and the familial occurrence of CBAVD are reviewed and discussed.