Congenital duodenal stenosis in an adult presenting with severe electrolyte imbalance.
D000471:Alkalosis / Q000209:etiology; D003128:Coma / Q000209:etiology; D003681:Dehydration / Q000209:etiology; D003937:Diagnosis, Differential; D004380:Duodenal Obstruction / Q000150:complications / Q000151:congenital* / Q000175:diagnosis; D005745:Gastric Acidity Determination; D006801:Humans; D008297:Male; D008875:Middle Aged; D014882:Water-Electrolyte Balance; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis