How does cervical left side lymph node swell do

Neck left lymph node enlargement, need for the cause of the corresponding treatment, if it is caused by lymphadenitis, can be given antibiotic treatment, alleviate symptoms, in the doctor's guidance under the rational medication. If it is caused by lymph tuberculosis, but also anti-tuberculosis treatment, in addition does not rule out the possibility of tumor, if it is caused by tumor, but also consider surgery.