Lymphoma is a systemic treatment, not like the local treatment of lung cancer or liver cancer in early surgery, so the current treatment methods for lymphoma are as follows: 1. The main treatment means are mainly chemotherapy, intravenous chemotherapy, which is beaten into the vein for systemic treatment; 2. Radiotherapy, which is suitable for tumor load is relatively large and produces obvious compression symptoms, at this time, surgical resection is performed, and radiotherapy is used to kill the residual tissues of the tumor; 3. Stem cell and bone marrow transplantation, which are evaluated for specific cases; 4. Surgery, which is suitable for those with huge masses or hypersplenism, such as enlarging masses and compression to the mediastinum causing chest tightness and shortness of breath, which can be treated by tumor reduction, or causing hypersplenism and obvious platelet drop, which requires splenic embolization or splenectomy.