A lump on your neck can result from a viral infection or a benign growth. But sometimes it may indicate an underlying condition. A lump on the neck is also called a neck mass. Neck lumps or masses ...

Serena Williams is sharing a recent health scare — having a benign branchial cyst "the size of a small grapefruit" removed from her neck. The retired tennis legend, who is 43, took to social ...