Medically reviewed by John Carew, MD A lump on the side of the neck could be a swollen lymph node caused by a bacterial or ...

Clusters of lymph nodes are present in the neck, underarm, chest, abdomen, and groin. A reactive lymph node describes when ... or have not reduced in size within a week the lymph nodes feel ...

Some are more likely to have noticeable swelling, including the lymph nodes in the neck, groin ... If your child has a lymph ...