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 ...

This symptom could be easily dismissed as a sign of a cold or the flu but it could signal something far more serious.

There is a permanent lump or swelling in the neck One of the most common early signs of thyroid cancer is the appearance of a painless lump or nodule in the neck. A significant lump or swelling in ...

A colonoscopy is an effective way to detect colorectal cancer. By the time you are 45 or older, you should talk to your doctor about scheduling the procedure.