11. Basal cell carcinoma, Squamous cell carcinoma ) and melanoma skin cancers in moles.12. Basal cell carcinoma is the most common type of skin cancer,13. There is little evidence that it is effective in preventing basal cell carcinoma. 14. When the pathway malfunctions, it can result in diseases like basal cell carcinoma. 15. It arises in the lowest layer of the epidermis, the basal cell layer. 16. No further treatment is required in the overwhelming majority of basal cell cases. 17. Pathology results confirmed basal cell carcinoma, the most curable form of skin cancer. 18. The comb is fan-shaped and the pedicel is attached to the basal cell . 19. Basal cell carcinoma is the most curable form of skin cancer.20. Furthermore, overexpression of PTCH2 does not replace mutated PTCH1 in basal cell carcinoma.