A member asked:

I have a big bump in the center of my back. it isnt painful or red but it has a black center that is indented inward. what could it be?

A doctor has provided 1 answer

Wen: This sounds like a wen(sebaceous cyst). A physician would have to examine it to be certain. If it's not inflamed or infected, it may not need removal unless it's size causes discomfort.

Answered 7/31/2014

3.8k views

Thank

Related Questions