Skin malignancies are the most common cancers in the United States. 1 Typically, skin cancer is categorized as either melanoma or non­melanoma skin cancer, which is also known as keratinocyte ...
Basal cell carcinoma often appears as a shiny bump or red patch on sun-exposed skin. Aside from appearance, some skin cancers may feel tender, itchy, or painful, or may bleed. Early detection of skin ...