Mayer-Rokitansky-Küster-Hauser syndrome
The MRKH syndrome is characterized by aplasia of both the uterus and the upper two-thirds of the vagina. The affected women have normal secondary sexual characteristics and ovaries, the complaints usually occur only in the puberty.
Although the condition may be isolated, it is often accompanied by malformations of the urinary system, kidneys and vertebrae. Less common are defects of the heart and hearing.