Understanding Squamous Cell Carcinoma
Squamous cell carcinoma is the second most common type of skin cancer. It occurs most often on areas exposed to direct sunlight, including the face, nose, ears, lips, neck, and backs of the hands.
It may appear as a rough, scaly red patch; a wart-like or horn-like lesion; or a tender, crusted growth. Squamous cell carcinoma can arise from precancerous growths called actinic keratoses or from areas of chronic inflammation or injury.
Untreated squamous cell carcinoma can become serious. Have a concerning growth evaluated by a dermatologist.
Treatment Options
Treatment is often surgical. Options may include:
- Electrodesiccation and curettage, which scrapes the skin cancer site and applies heat
- Excision
- Mohs surgery
In some cases, treatment may include cryotherapy with liquid nitrogen, topical medication, photodynamic therapy, or radiation. The appropriate option depends on the diagnosis and the lesion being evaluated.
