Skin Cancer; Types, Images, Symptoms, Rash, Spots, Bumps & Skin Cancer Treatment

Actinic keratoses

Actinic keratoses
Actinic keratoses

This is sometimes the first stage of a squamous cell carcinoma, and should be treated promptly to prevent the progression of the disease. It often appears in patients over 40 years old after long years of sun exposure, and typically appears in the head, arms, and neck as dry and scaly patches.