Glow and Go: Ace the Utah Master Esthetician Exam 2026 – Your Beauty Journey Begins Here!

Squamous cell carcinoma is characterized by red, flaking, and crusting areas on the skin. This type of cancer arises from the squamous cells, which are flat cells found in the outer layer of the skin. The appearance of red and flaky lesions can be a result of the malignant cells disrupting normal skin structure. Unlike basal cell carcinoma, which typically presents as a pearly bump or sore that doesn't heal, or melanoma, which usually appears as a suspicious mole or growth with irregular borders and multiple colors, squamous cell carcinoma is often noted for its scaly, crusted surface. As for Merkel cell carcinoma, it is a rare and aggressive skin cancer that generally manifests as firm, painless nodules rather than red and flaking areas. Understanding the distinct characteristics of these types of skin cancer aids in accurate identification and prompt treatment.