Squamous Cell Carcinoma
Squamous Cell Carcinoma
Squamous cell carcinoma (SCC) is the second most common type of skin cancer. It originates in the squamous cells, which form the outer layer of the skin. SCC can grow aggressively and may spread if left untreated.
Who Gets It?
- People with fair skin, light-colored eyes, and blond or red hair.
- Those with excessive sun exposure, especially without protection.
- Individuals with frequent sunburns or tanning bed use.
- People with a weakened immune system or genetic risk.
- Older adults, though it can develop at any age.
What to Look For?
- A firm, red nodule that may feel rough or scaly.
- A sore that doesn’t heal or keeps returning and bleeding.
- A thickened, wart-like growth with a crusty surface.
- A flat, scaly patch that slowly enlarges over time.
- A lesion that develops on sun-exposed areas of skin.
Moderate-Stage SCC
The lesion grows larger, thickens, and forms an open sore. It may bleed, crust over, and become painful or tender.
Advanced-Stage SCC
The cancer spreads deeper into tissue, reaching nerves or bone. It may cause severe damage, large wounds, or metastasis.