Nodul on upper arm

Patient: I have what my doctor removed a nodul from my upper arm area last Feb and it came back but she said that it is scare tissue. She also said that if it didn’t bother me and hurt all that much and didn’t get any bigger then I don’t really need to worry about it but it hurts sometimes and looks like a big bruise. Would you recommend it beging removed? I would upload a picture but unalbe to get one.

Doctor: