title: A clinical sign of adenocystic tumour of the trachea.
mesh_terms: D000328:Adult; D001999:Bronchoscopy; D003537:Cystadenoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000150:complications; D008875:Middle Aged; D011859:Radiography; D012119:Respiration; D014134:Tracheal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D014797:Vital Capacity