basal cell carcinoma
"I've been using Carac off and on for over a year.  I did my face for three weeks, then my chest, then my back.  I am now going back over specific areas of my face.  This cream is amazing.  It is somewhat painful and quite unattractive visually as you are going through the treatment, but the results are worth it.  My skin doesn't have rough red patches of scaly skin anymore and no more discoloration.  I would definitely recommend it!"