Doctors can drain a ganglion cyst with a needle and syringe. They can also surgically remove the cyst. Although surgery lowers the chance that the cyst will return, it can cause lasting pain and ...

Cysts are small, capsule-shaped bumps filled with fluid. They usually aren’t harmful or a cause for concern. Cysts usually don’t appear on the penis, but it is possible. In many cases, penile cysts ...