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 we
re 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.