Tag: Skin Cancer

Articles tagged «Skin Cancer»

Macro shot of forearm skin with fine hairs and a small dark mole, showing what to check when looking for melanoma

Melanoma: what it is, what it looks like, and how it differs from a mole

Melanoma is a malignant tumor arising from the pigment cells of the skin. We explain what it looks like, how it differs from a mole, and which changes require a visit to a doctor.

Dermatology · 3 min · updated November 1, 2026

Smiling woman in a straw hat with streaks of sunscreen on her face at the beach, protecting skin from the sun

Sun and Skin: UV Index, Skin Cancer, and Protection Without Myths

Ultraviolet radiation is invisible and cannot be felt, yet its effects can be both acute and chronic. We explain what the UV index means, which consequences are proven, and how to protect yourself.

Dermatology · 3 min · updated October 31, 2026