Cancer and bronchial hamartoma.
D001984:Bronchial Neoplasms / Q000473:pathology* / Q000556:secondary; D002294:Carcinoma, Squamous Cell / Q000473:pathology* / Q000556:secondary; D003937:Diagnosis, Differential; D006222:Hamartoma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis