
What Skin Cancer Is and Why Early Detection Matters
Your skin is the largest organ in your body and it protects you from injury, infection, and the sun’s damaging rays. Skin cancer begins when skin cells grow in an uncontrolled way and form abnormal tissue. This abnormal tissue can be benign (non-cancerous) or cancerous. With early detection and the right treatment, most skin cancers are highly curable.
The three most common types of skin cancer are:
Basal cell carcinoma (BCC): The most common form; slow-growing and can cause damage if left untreated.
Squamous cell carcinoma (SCC): The second most common form; grows faster than BCC and can cause damage if left untreated.
Melanoma: Less common but more aggressive; can spread quickly and become life-threatening if left untreated.


