title: Tracheal papilloma: case report and review of the literature.
mesh_terms: D000787:Angina Pectoris / Q000175:diagnosis; D003937:Diagnosis, Differential; D006469:Hemoptysis / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D010212:Papilloma / Q000473:pathology*; D014134:Tracheal Neoplasms / Q000473:pathology*