[Herlyn-Werner and Wunderlich syndromes (author's transl)]

Reported in this paper are four cases of rare, combined, congenital, urogenital abnormalities, that is combination of inhibitory malformation (duplication) of uterus, paracervically localised cystic resistance, and renal aplasia on the same side. With all apparent similarity of the four cases, there were two different syndromes, the Herlyn-Werner syndrome in two cases and the Wunderlich syndrome in the other two. Both syndromes are presented in diagrams and described.