Skin Cancer

Skin cancer, including melanoma, is strongly linked to sun exposure. Early detection of suspicious lesions allows for effective treatment.

Symptômes

• New or changing mole (ABCDE rule: Asymmetry, irregular Borders, uneven Color, Diameter > 6mm, Evolving) • A sore that does not heal • A scaly or crusted patch • A shiny or pearly bump • Any unusual skin lesion

Facteurs de risque

• Prolonged sun exposure, repeated sunburns • Fair skin • Use of tanning beds • Many moles or atypical moles • Personal or family history of skin cancer • Weakened immune system

Prévention

• Avoid sun exposure between 11am and 4pm • Use broad-spectrum sunscreen (SPF 30 or higher) • Wear protective clothing, a hat and sunglasses • Avoid tanning beds • Perform regular skin self-examinations

Dépistage

• Monthly skin self-exam using the ABCDE rule • Annual dermatologist checkup, especially for high-risk individuals • Have any changing skin lesion examined promptly

Traitement

• Surgical excision, often curative when detected early • Mohs surgery for certain cases • Cryotherapy or topical treatments for superficial lesions • Radiotherapy • Immunotherapy and targeted therapy for advanced melanoma