[Male internal pseudohermaphroditism or a man with a uterus].

Mullerian structures were discovered during cure of bilateral ectopic testes in a 14-year-old boy. The original feature of this case was the presence of both testes on the same side. The Mullerian structures were left in place as they were intimately adherent to the vas deferens. This attitude was adopted as no degeneration of these structures has been described and because of the possibility of reproduction of these patients during adulthood.