Enlarged lymph nodes in the neck are not usually related to the liver and gallbladder, but may be due to lymphatic infections, lymphatic tumors and rheumatic immune system diseases. 1. Lymphatic infection: patients with cervical lymphatic infection, viruses, tuberculosis or bacteria, can lead to lymphatic inflammation, resulting in swelling of cervical lymph nodes, usually accompanied by pressure pain. 2. Lymphoma: Lymphoma can also cause lymph node enlargement, and the cause of lymphoma is still unclear. The cause of lymphoma is not clear yet. Patients will have painless enlargement of lymph nodes. Some patients also have symptoms such as emaciation, fever and sweating. 3. Rheumatoid immune system diseases: Rheumatoid immune system diseases can also cause cervical lymph node enlargement, such as systemic lupus erythematosus, rheumatoid arthritis and so on. Cervical lymph node swelling is also seen in other causes, patients should consult a doctor in a timely manner, under the guidance of a professional doctor to standardize the treatment, in order to avoid delays in the condition.