This type of skin cancer has a high cure rate, if it is detected early for treatment. The causes of this cancer can include overexposure to uv ray or ultraviolet lights. Some other causes are long exposure to cancer causing chemicals. This type of cancer has about 700,000 new cases every year. Common signs and symptoms for this cancer is skin lesions, a growth that is small , firm, reddened, nodular, coned, or flat in shape. Some other symptoms are a lesion that looks scaly or crusty. Squamous cell carcinoma can appear on the face, ears, neck, hands, arms, and occasionally can occur on the lip, mouth, tongue , and genitals. Treatment for this cancer varies. The reason varies because of the size , depth , location, and how it has spread. Most common treatment is surgery, when they remove the tumor they will also remove the skin around the tumor also. Like basal cell they can do the same surgery for this type also. It all depends on the size of the tumor. Depending on the size of the tumor and how much skin they removed a skin graft may be needed. Another treatment for the tumor could be radiation for the cancer. Preventions for squamous cell could be shielding yourself from sunlight, wearing sunscreen, and wearing protective clothing. The most cancerous form of skin cancer is malignant