Achalasia of cricopharyngeus muscle and pharyngeal diverticulum.
D000328:Adult; D000368:Aged; D003680:Deglutition Disorders / Q000503:physiopathology; D004240:Diverticulum / Q000209:etiology* / Q000601:surgery; D004947:Esophagus / Q000033:anatomy & histology / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000033:anatomy & histology / Q000503:physiopathology; D010608:Pharyngeal Diseases / Q000150:complications* / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D010614:Pharynx / Q000033:anatomy & histology / Q000503:physiopathology; D013035:Spasm / Q000150:complications* / Q000175:diagnosis / Q000209:etiology / Q000601:surgery