Lymph node enlargement requires blood routine examination, color Doppler ultrasound, CT, nuclear magnetic resonance, lymph node puncture cytology and other relevant examinations. To cause lymph node enlargement, first go to the hospital for medical examination. The texture of the palpable lymph nodes is hard and the mobility is good. If the local pressing pain, blood routine examination can be done to determine whether it is caused by bacterial infection, and anti infection treatment can be given after diagnosis. If the texture of the touch is hard and the mobility is poor, further color ultrasound, CT, MRI, lymph node puncture, cytology and other related examinations are needed to determine whether it is caused by malignant tumors. For example, if lymphoma or other organ malignancies metastasize to lymph nodes, they will be treated accordingly according to the examination results.
