Prune belly syndrome,
also called Eagle-Barrett syndrome,
is a condition characterized by three main features: (1) a lack of abdominal muscles, causing the skin on the belly area to wrinkle and appear "prune-like"; (2) undescended testicles in males; and (3) urinary tract problems. The incidence of prune belly syndrome (PBS) is 1 in 40,000 births; 95% of cases occur in boys. The severity of symptoms in infants with prune belly syndrome can vary greatly from child to child. At one end of the spectrum, the condition may cause severe urogenital and pulmonary problems incompatible with life (resulting in stillbirth); at the other end of the spectrum, the condition may cause few, if any, urological abnormalities that require no treatment other than undescended testicle repair in males. The cause of the condition is unknown. Source: Genetic and Rare Diseases Information Center (GARD), supported by ORDR-NCATS and NHGRI.