Non melanoma skin cancer refers to a group of skin cancers that include basal cell and squamous cell carcinoma. They are less worrisome than melanoma, but still require treatment, left untreated, they Non Melanoma Skin Cancer: Dermatoscopic Diagnostic Clues in Mexican Individuals Based on Fitzpatrick Skin Phototypes Melanoma Pictures Skin Melanomas vs. Non Cancerous Moles When to suspect a non melanoma skin cancer The BMJ Nonmelanoma Skin Cancers: Lesser Known, More Common Melanoma Signs, Risk Factors, Diagnosis & Treatment Bayside Skin Cancer Clinic