Müllerian agenesis [SEP] named after
Müllerian agenesis
Müllerian agenesis, also known as Mayer–Rokitansky–Küster–Hauser syndrome (MRKH) or vaginal agenesis, is a congenital malformation characterized by a failure of the Müllerian duct to develop, resulting in a missing uterus and variable degrees of vaginal hypoplasia of its upper portion. Müllerian agenesis (including absence of the uterus, cervix and/or vagina) is the cause in 15% of cases of primary amenorrhoea. Because most of the vagina does not develop from the Müllerian duct, instead developing from the urogenital sinus,
to as Müllerian agenesis, vaginal agenesis, or müllerian aplasia, this disorder affects 1 in every 4,000-5,000 females. A cloacal malformation often accompanies this disorder, which is the surgical treatment that incorporates several vaginal replacement techniques. This disorder is caused by an implication in the "WNT4" protein coding gene, which is found on the short arm (p) of chromosome 1. A genetic mutation occurs causing a substitution of leucine to proline residue at position 12 on the amino acid in the WNT4 protein. Essentially, this