One of the pleasantries of myeloma are the side effects and other things that pop up due to a lowered immune system. Last year I had a minor procedure. A few months ago, I had a skin cancer removed from my arm. Now, I'm being proactive with stamping out pre cancer on my forehead. For 3 nights I'm using a gel called Picato. Last night was day 2. One more night. Today my face is on fire.