Mucometrocolpos is the abnormal accumulation of genital secretions (
mucous) that occurs as a result of an
imperforate hymen and the build up of these secretions behind the
hymen. The secretions originate from
uterine and
cervicalglands.[1] It is a rare, congenital condition and usually occurs independent of other abnormal structures though
inheritance can play a part in its occurrence. It also occurs with
McKusick–Kaufman syndrome (MKS).
Polydactyly and
heart disease are associated with this condition. Diagnosis is challenging because symptoms also occur in a variety of other
syndromes.[2] Secretions can build up and extend as far as the uterus and abdomen.[3] Mucometrocolpos can sometimes cause abdominal distention.[4] The build up of mucous secretions can occur prior to adolescence unrelated to
menstruation.[5] Many cases can be detected prenatally.[6][1] Treatment is surgical and is specific for each case. After treatment, many females are still able to
conceive and carry a pregnancy to term.[1]