Sixteen year old caucasian male with rapidly progressive dyspnea and dysphagia.
D000293:Adolescent; D000799:Angioedema / Q000150:complications / Q000175:diagnosis / Q000235:genetics*; D003680:Deglutition Disorders / Q000209:etiology*; D004417:Dyspnea / Q000209:etiology*; D006801:Humans; D008297:Male