Circular rashes may be puzzling—and alarming. The instant most individuals catch sight of a circle or ring-shaped area on the ...

When tiny pores on the skin become clogged with dead skin cells and sebum (oil), pimples appear as lesions on the skin's surface. Pimples are common on the face and parts of the body like the ...

An actinic keratosis (AK) is a common skin lesion that can progress to SCC. AKs can be subtle to obvious. They are often rough or scaly macules or plaques of pink, tan, or brown color.

Actinic keratosis is a fairly common skin ... arms, or face. These spots are called actinic keratoses. An actinic keratosis is a common pre-cancerous skin lesion that usually develops in areas ...

Skin cancer is the most common of all human cancers. ... face, neck, arms, chest, and back. Melanoma. ... If you think a mole or other skin lesion has turned into skin cancer, ...