1 metastasis of malignant tumor lymph node is possible to be cured after active and standardized treatment, it is recommended that the patient go to the hospital to receive treatment as soon as possible. Malignant tumor lymph node 1 metastasis, according to the primary tumor, can choose the appropriate treatment plan, including surgical treatment, radiotherapy and targeted therapy. For example, if the patient is in good health and the tumor is less malignant and more limited, he can choose surgical treatment to completely remove the lesion and clear the lymph nodes. If the patient cannot tolerate surgery, radiotherapy and targeted therapy can be chosen to inhibit the tumor growth and shrink the tumor lesions, which can significantly improve the prognosis of the disease or even cure the disease after active treatment. Therefore, when the patient has one lymph node metastasis, it is recommended to go to the hospital as soon as possible to receive standardized treatment under the doctor’s advice.