Patients with non-Hodgkin’s lymphoma can choose immunotherapy, targeted therapy, hematopoietic stem cells, radiotherapy and so on. 1. Chemotherapy: combined chemotherapy is the mainstay. Chemotherapy drugs include cyclophosphamide, vincristine, fludarabine, nitrogen mustard phenylbutyrate and so on. 2. Targeted therapy: if the patient cannot tolerate chemotherapy and the general condition is poor, target therapy drugs such as rituximab can be chosen. 3. Hematopoietic stem cell transplantation: If conventional treatment fails or relapse occurs after remission, autologous hematopoietic stem cell transplantation can be chosen to prolong the survival time. 4. Radiotherapy: it belongs to a kind of supplementary means, which is a kind of adjuvant treatment after chemotherapy in large tumor area. Non-Hodgkin’s lymphoma belongs to a kind of malignant tumor, the treatment is different in different cases, and it is recommended to go to regular hospital for treatment in time.