Yes, my husband takes 3mg’s tac, heart transplant 2013. Couple years out he began getting squamous cells head face & neck, arms. He has had 8 mohs procedures & more freezing than we can count. He tried sirolimus for this reason but could not make transition. His skin is very thin & bleeds a lot. Still on prednisone. Needed to build up on sirolimus before dropping Tac, bleeding became dangerous. He is on a 6 week cycle with dermatologist. He has started getting lesions near his eyes, so now has an eye doctor on board who lasers those.