title: Proposals for the TNM classification and its extended application for malignant tumours of the head and neck regions.
mesh_terms: D004428:Ear Neoplasms / Q000145:classification; D004724:Endoscopy; D005005:Ethmoid Sinus; D005626:Frontal Sinus; D006257:Head; D006258:Head and Neck Neoplasms / Q000145:classification*; D008441:Maxillary Neoplasms / Q000145:classification; D009369:Neoplasms / Q000145:classification*; D009918:Orbital Neoplasms / Q000145:classification; D010307:Parotid Neoplasms / Q000145:classification; D011859:Radiography; D013363:Submandibular Gland; D014134:Tracheal Neoplasms / Q000145:classification