I had squamous cell on my face size of a silver dollar. After 3-4 times going back in during the MOHS they got it all. That was quite a few years ago I would definitely go back to John Hopkins or a major hospital like them, Mayo etc. and I’d continue to be followed by them. Since my squamous I’ve had 3 Basal and a Melonoma insitu. All is good, none spread internally but that’s just be a I’m being followed by major University. My dermatologist was freezing the melonoma thinking. It was nothing.