What Is A Cyst More Condition_symptoms Should I Go In For More Surgery After Having A Cyst Removed From My Forehead?

Should I go in for more surgery after having a cyst removed from my forehead? - what is a cyst more condition_symptoms

I just had what I thought was a cyst removed. And has been tested and returned (Dermatofibrosarcoma Protuberans) a cancerous tumor. Now they want to go back and make sure it has everything. I am very afraid to go a second time. But if it's a good chance he could return, but then again maybe not. I just want some opinions or away if anyone else out there with them, please write. And do not do a biopsy prior to entry, so they know what they play with.