A bump on the back of your neck can result from a cyst, ingrown hair, or another health condition. If it grows or occurs with other symptoms, you may want to have a doctor examine it. It can be ...

A pea-sized lump in your neck is usually a swollen lymph node. It’s most often a sign you’re fighting an infection, but could a a sebaceous cyst or a result of an insect bite or sting. The appearance ...

Q: I developed a lump under the skin of my neck that my doctor said was a kind of tumor, a lipoma. She said it was benign and we can just watch it and do nothing. Does that sound right? A: Lipomas are ...

Tennis icon Serena Williams has revealed that she underwent surgery to remove a cyst the "size of a grapefruit". The retired sports star first noticed a lump on her neck in May and initially chose not ...