Neck pain, or a sore neck, can be a normal symptom of the common cold or flu ... There also are several lymph nodes (also called glands) in the neck that can become swollen and tender with illness.
Intraoperative frozen biopsy and sentinel lymph nodes technique have not shown sufficient accuracy to avoid extended lymphadenectomy, due to the significant rates of skip lymphatic metastasis.
They're located throughout the body in the armpits (called axillary lymph nodes), the groin, neck ... to normal size within a week or two, depending on the infection. “If you’ve had a swollen ...