BCCs are generally treated with surgery although superficial ones can be treated with cryotherapy.
superficial mean surface and cryotherapy means frozen off
SCCs are treated primarily with surgery; when clear histological margins are satisfactorily achieved and individual risk factors of the skin cancer are known, practitioners can establish follow-up recommendations. Follow-up appointments ensure regular skin and lymph-node examinations can be carried out as a means of detecting possible disease recurrence.
And melanoma is not one of the types of cancers that CBIS claims to be making a cure for.