I went to dermatologist for a sore that didn't heal on my forehead. Biopsy came back basal cell. He did a complete body scan and found another on my scalp. Biopsy also came back basal cell. I have Mohs scheduled for 9-11-19. I am totally scared that my scalp since it is old will be deep and massive on the outside it is maybe 1/2 inch.. He told me the scalp one has been there for a long while. If it was aggressive or deep would the biopsy have told him that? I had to wait a month for Mohs they are So busy. Thanks