A cyst is a sac of tissue containing fluid or air that can form in many areas of the body. Cysts often do not need to be removed unless they are causing pain or other problems. There are several ...

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 media ...

Tennis great Serena Williams said she had a grapefruit-size cyst removed from her neck and she's on her recovery journey. Williams revealed in a TikTok video Tuesday that she found a lump on her neck ...