Diagnosis of head and neck tumors is inconsistent with the main diagnostic tests in different parts of the body, but it mainly relies on medical history, physical examination, laboratory examination, imaging examination, endoscopy and so on. 1. Ear tumors: most of them are diagnosed based on medical history and ear examination, such as papilloma of external auditory canal, exophytic bone warts of external auditory canal, etc. 2. Nasal cavity tumor: it can be diagnosed by history, symptoms and signs, but mainly by X-ray film and CT scan, such as nerve sheath membrane tumor. 3. Pharyngeal tumor: it is not easy to occur, asking history and its importance, it can be diagnosed by combining with rhinoscopy, nasopharyngoscopy, CT, MRI imaging and other examinations. 4. Laryngeal tumor: mainly diagnosed by laryngoscopy. 5. Neck tumor: ultrasound, neck digital angiography, X-ray examination, radionuclide examination. The diagnosis of different parts and symptoms of the tumor is not different, and the patient should consult the doctor in time and choose the appropriate examination method with the help of professional physicians and medical history to clarify the cause of the disease at an early stage in order to treat the disease as early as possible and improve the quality of life.