Idiopathic muscular hypertrophy of the lower esophagus and pylorus in an adult.
D000690:Amyotrophic Lateral Sclerosis / Q000150:complications / Q000473:pathology; D003680:Deglutition Disorders / Q000209:etiology; D004940:Esophageal Stenosis / Q000209:etiology* / Q000473:pathology; D004947:Esophagus / Q000473:pathology; D006801:Humans; D006984:Hypertrophy / Q000150:complications; D008297:Male; D008875:Middle Aged; D009135:Muscular Diseases / Q000150:complications* / Q000473:pathology; D011707:Pyloric Stenosis / Q000209:etiology* / Q000473:pathology; D011708:Pylorus / Q000473:pathology; D013116:Spinal Cord / Q000473:pathology