Endobronchial chondroma presenting as asthma.
D000328:Adult; D001249:Asthma / Q000175:diagnosis*; D001984:Bronchial Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D002812:Chondroma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D003238:Connective Tissue / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011859:Radiography; D013147:Spirometry