Squamous Cell Carcinoma (SCC)
Definition: SCC is a form of skin cancer that develops in the squamous cells of the skin's outer layer.
Cause: Prolonged exposure to UV radiation, particularly in people with fair skin.
Types:
- In situ SCC (Bowen’s disease): Localized and confined to the outer layer of the skin.
- Invasive SCC: Can penetrate deeper into the skin and spread to other parts of the body.
Protection Before the Cause: - Sun protection, including the use of sunscreen and avoidance of peak sun hours.
- Regular skin checks for unusual growths or changes in moles.
Cure After the Cause: - Excision or Mohs surgery to remove cancerous tissue.
- Radiation therapy if surgery is not an option.
- Topical chemotherapy for superficial cancers.
Conclusion: SCC is more aggressive than basal cell carcinoma but is still treatable if detected early. Sun protection is key in preventing this condition.