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 ...

Cysts are small sacs filled with fluid, air or skin cells that can pop up just about anywhere. While most of these bumps are perfectly harmless and stay quiet, they can occasionally become inflamed, ...

Serena Williams is recovering after having a benign branchial cyst removed from her neck. The tennis legend said the lump presented itself back in May and she immediately went to the doctor to get an ...