5 yrs. ago My Dermo..Saïd I had rosacea on my nose and face but nope 5 yrs later diagnosed with nose cancer. Operated and now my rosacea are now pre- cancerous basal cells. On EFUDEX for 3 wks. Had to stop for 2 wks, too burnt ! Will continue traitement after skin rested. Is it normal to have tiny red pimples in the treated area ? Are these the pre- cancerous cells ?