Patients with benign tongue root tumor do not have obvious symptoms, but may also have symptoms such as difficulty in swallowing, tongue mass, foreign body sensation and so on, while patients with malignant tongue root tumor have common symptoms such as difficulty in eating, difficulty in swallowing, mouth ulcers, bleeding in the mouth and so on. Tumors occurring at the root of tongue are divided into benign tongue root tumor and malignant tongue root tumor according to their nature. Benign tongue root tumor usually has smooth surface and is not accompanied by ulcers, bleeding and other symptoms, and patients with small benign tongue root tumor may not have obvious symptoms, but with the gradual increase of tumor size, patients may have swallowing difficulties, tongue lumps and other symptoms. Malignant tongue root tumor usually grows faster, and ulcers and bleeding often appear on the surface of the tumor, and patients may have difficulty in eating, swallowing, oral ulcers, oral bleeding, foreign body sensation, neck swelling and other symptoms. It is recommended that patients diagnosed with tongue root tumor should go to stomatology, oncology, head and neck surgery department of regular hospitals for further improvement of relevant examinations.