title: Endotracheal hamartoma.
mesh_terms: D006222:Hamartoma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014134:Tracheal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology