A finger tumor is a mass or lump that forms on a finger. Doctors may also describe these growths as nodules or cysts. Possible causes include ganglion cysts, warts, skin cancer, and more. Although ...

Cysts are small sacs filled with fluid, air or skin cells that can pop up just about anywhere.

Ganglion cysts may look like harmless bumps on the hands or joints, but they are actually small fluid-filled sacs connected to the joint itself. While online "popping" tricks may be tempting, treating ...

The percutaneous ultrasound-guided procedure removes the cyst via a tiny puncture with no sutures or activity restrictions.