Uteri communicantes.

A case of communicating uteri, i.e., two separate uterus bodies, double cervix, double vagina unilaterally blind, with the characteristic feature of a short communication between the two uterine cavities as well as the two vaginae is reported. This condition arises from the arrest of fusion and canalization of the Müllerian ducts. It is manifested by irregular bleeding and potential dystocia in case of pregnancy. Unilateral renal agenesis is a concomitant feature of this rare genital malformation.