Mesenteric lymphangioma with chylous ascites.
D000008:Abdominal Neoplasms / Q000150:complications*; D002915:Chylous Ascites / Q000150:complications*; D006801:Humans; D007223:Infant; D008202:Lymphangioma / Q000150:complications*; D008297:Male; D008643:Mesentery