Lymph node enlargement generally causes local mass, pain, redness and swelling, poor mobility, some general fever and other related symptoms, and some low fever, fatigue, emaciation and so on. The symptoms of lymph node enlargement are also related to its underlying diseases. First, lymphadenitis, mainly redness, swelling, pain, etc. Second, lymphoid tuberculosis, mainly related to emaciation, fatigue and other symptoms. Third, if it is lymph node metastasis of malignant tumor, it is mainly the malignant performance of the primary tumor, anorexia, cachexia, etc. If it is a malignant tumor of the blood system, lymphoma, leukemia, etc., it can also cause swelling, bleeding, anemia and other related symptoms of the spleen.
