Abdominal muscle deficiency syndrome

[MIM*100100, MIM*264140] congenital absence (partial or complete) of abdominal muscles, in which the outline of the intestines is visible through the protruding abdominal wall; in men, genitourinary anomalies (urinary tract dilation and cryptorchidism) are also found; genetics unclear.prune belly syndrome. SYN: prune belly, prune-belly syndrome.