Right squamous carcinoma of tongue generally refers to squamous cell carcinoma of tongue on the right side, and its treatments include surgery, radiotherapy, chemotherapy and biological therapy. Patients with squamous cell carcinoma of tongue usually have ulcers in early stage, which are usually large in size and irregular in shape, and difficult to heal. It is often accompanied by pain, and when the tumor invades the deep muscles, symptoms such as limited tongue movement, difficulty in chewing and slurred speech may occur, and the cancer cells may also have metastasis to lymph nodes. The treatment of patients is mainly based on surgery, which is mainly divided into removal of primary lesions, lymph node dissection, repair and reconstruction of tongue defects, etc. Usually, radiotherapy and chemotherapy are also provided after surgery. Biological therapy is mainly applicable to patients who do not have the conditions for surgery in the advanced stage, and monoclonal antibodies and tumor growth inhibitors can be used for treatment. It is recommended that patients should seek medical treatment in time, choose the suitable treatment mode under the guidance of doctors, and actively carry out the treatment.