A member asked:

I have a small lump next to knuckle on pointer finger.aches, hurts when pressed on or if knuckle twists when using it.i have carpal tunnel & arthritis?

A doctor has provided 1 answer
Dr. Peter Ihle answered

Specializes in Orthopedic Surgery

Usually this is a -: -ganglionic cyst from the extensor tendon, or from the joint. If it moves some as you flex & extend the finger it's tendon, if it does not move & the tendon hood glides over it, it's most likely joint. If interfering with your daily life, or growing bigger, see an orthopedic surgeon. Also could be a giant cell tumor of the tendon sheath. So, an eval by an ortho will help you.

Answered 10/15/2017

1.2k views

Thank

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