This is scary, Iíve been debating this process ever since my last appointment to my dermatologist. He believed it to be the right thing to do. I have had two Squamous cell carcinomaís removed from my arm and face. While I was waiting for the Mohís procedure results to come back, another patient, who was also waiting, stated this was her seventh cancer removed from her face. She went on to say that she wished she had done the Carac treatment years ago when she had the opportunity. At that point I resigned to do it.