A member asked:

2 cm firm, smooth lump showed up overnight on inside of forearm about 6 inches from wrist. no pain. what could this be?

A doctor has provided 1 answer
Dr. Steve Choi answered

Specializes in Family Medicine

Ganglion cyst: Without seeing the lump, the possibilities are many but it could be a ganglion cyst. Check with your doctor.

Answered 8/22/2014

3.8k views

Thank

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