[Pyloric stenosis by a cyst of the abdominal wall in a 9 year old boy].
D034861:Abdominal Wall; D003560:Cysts / Q000150:complications*; D004194:Disease; D005767:Gastrointestinal Diseases; D006801:Humans; D008297:Male; D011707:Pyloric Stenosis / Q000209:etiology*
ABDOMINAL WALL/diseases; CYSTS/complications; PYLORIC STENOSIS/etiology