Skin cancer occurs when skin cells grow out of control, usually because of DNA damage from ultraviolet radiation. The most common types are Basal Cell Carcinoma (BCC), Squamous Cell Carcinoma (SCC), and melanoma. BCC is the most frequent and often grows slowly, but any skin cancer can cause serious problems if left untreated. Melanoma is less common but more likely to spread and can be life‑threatening.
My Experience with Basal Cell Carcinoma
Three years ago I was diagnosed with BCC. I’ve had three surgical procedures to remove the cancerous tissue. In addition, I’ve had cryotherapy for some superficial BCCs. Cryotherapy, also called cryosurgery, is a non‑surgical, minimally invasive procedure where a dermatologist applies liquid nitrogen to freeze and destroy superficial cancer cells. The treated area typically blisters and scabs over as it heals. These treatments worked for me, but they were reminders that early detection and prompt treatment matter.
Treatments and What to Expect
Surgical removal is a common and effective treatment for many skin cancers. Procedures vary from simple excisions to more precise techniques that spare healthy tissue. Cryotherapy is used for superficial lesions and is quick, usually done in the clinic. The area will blister and scab as it heals. Other treatments can include topical medications, radiation, or more advanced surgical techniques depending on the type, size, and location of the cancer.
Warning Signs to Watch For
• A new growth or sore that doesn’t heal.
• A spot that changes in size, shape, color, or texture.
• A pearly or waxy bump, often seen with BCC.
• A rough, scaly patch, which can indicate SCC.
• An irregular, changing mole, which could be melanoma.
If you have any spot that looks like the above or anything on your skin that changes, see your doctor immediately.
Prevention and Sun Safety
• Use sunscreen with a high SPF and broad‑spectrum protection every day. Reapply every two hours and after swimming or sweating.
• Wear protective clothing, wide‑brim hats, and UV‑blocking sunglasses.
• Avoid tanning beds and intentional tanning.
• Seek shade during peak sun hours.
• Perform regular skin checks on yourself and ask a partner or friend to check hard‑to‑see areas. Schedule routine skin exams with a dermatologist if you have risk factors.
