title: Duplication of the abdominal vena cava associated with cloacal exstrophy.
mesh_terms: D000015:Abnormalities, Multiple; D001344:Autopsy; D002988:Cloaca; D003025:Clubfoot / Q000150:complications; D006801:Humans; D007231:Infant, Newborn; D007422:Intestines / Q000002:abnormalities; D007668:Kidney / Q000196:embryology; D008297:Male; D008588:Meningocele / Q000150:complications; D001743:Urinary Bladder / Q000002:abnormalities; D014682:Vena Cava, Inferior / Q000002:abnormalities* / Q000196:embryology