title: Endotracheal metastasis.
mesh_terms: D000328:Adult; D001943:Breast Neoplasms; D001999:Bronchoscopy; D002277:Carcinoma; D005260:Female; D006801:Humans; D009362:Neoplasm Metastasis; D011859:Radiography; D014134:Tracheal Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery