Patients with lymphatic enlargement should consult different departments according to the causes of lymphatic enlargement, which are introduced as follows: a. If patients have metastasis of lymph nodes in the neck due to malignant thyroid tumor proliferation, they need to consult with thyroid surgery. Most of the patients can get better treatment results by surgically removing the malignant tumor of thyroid and clearing the lymph nodes in the neck. Second, if the patient has enlarged lymph nodes in the groin area caused by rectal malignant tumor, he needs to consult gastrointestinal surgery. The effect of lymph node removal can be achieved through laparoscopic radical rectal cancer surgery. If the patient has enlarged and hyperplastic axillary lymph nodes caused by acute suppurative mastitis, the patient needs to consult the breast surgery department. Intravenous infusion of anti-inflammatory drugs such as cefamandole or cefmetazole is needed to strengthen anti-infection treatment. Topical application of Ruyi Jinhuang Ointment can promote faster absorption and remission of the enlarged lymph nodes and achieve better therapeutic effect.