A large cyst or mass in the neck, especially one measuring 5 to 6 centimeters, should be evaluated by a doctor to rule out serious conditions. Experts say neck masses could be related to benign cysts, ...

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

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, ...

Tennis star Serena Williams shared in a TikTok posted on Tuesday that she had a cyst removed from her neck—one the size of a "small grapefruit." “One day, back in May actually, I found this big mass ...

A branchial cleft cyst is a birth abnormality that occurs on one or both sides of the neck. This atypical tissue may form fluid-filled sacs or passages that drain fluid on the neck surface. These ...

There are several reasons you might have a moveable lump in the neck. Swollen lymph nodes are often the reason. But this lump can also be a serious condition, so visiting a doctor is important. A lump ...

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 ...

Retired tennis star Serena Williams said in a video she posted to TikTok this week that she had a cyst “the size of a grapefruit” removed from her neck. Sharing the video from what appeared to be a ...

A 49-year-old woman presented to the hospital with persistent pain and swelling in the right posterior neck that first appeared about a month earlier. The symptoms reportedly began immediately after ...