Lymph node puncture found a large number of lymphocytes may be lymphadenitis or tumor, can be treated by physical therapy, drugs (such as acetaminophen), surgery and other methods. 1. Lymphadenitis: Lymphadenitis is mostly caused by bacterial infection, in the early stage, cold compresses can be used to reduce the exudation of inflammation. If the condition is relatively serious, it can be treated by taking antibiotics such as cephalosporin or antipyretic drugs such as acetaminophen, etc., and at the same time, attention should be paid to rest, and if necessary, incision and drainage of abscesses should be performed. 2. Tumor: If the lymph node puncture shows a large number of lymphocytes caused by malignant tumors, such as Hodgkin’s or non-Hodgkin’s lymphoma, it is necessary to improve the relevant examinations in time, and carry out radiotherapy and chemotherapy. Lymph node puncture found a large number of lymphocytes may also be caused by other reasons, the patient needs to consult a doctor as soon as possible, under the guidance of the doctor to improve the relevant examination, to take targeted therapeutic measures. Another tip, if you need to use drugs should be taken under the guidance of a doctor, to avoid allergies and other side effects caused by drugs, do not blindly use drugs.