Squamous cell carcinoma is seen on the areas of the body that have been exposed to excessive sun.
Often this cancer appears as a firm red bump or ulceration of the skin that does not heal.
Squamous cell carcinomas can spread to lymph nodes in the area.
Diagnosing Nonmelanoma Skin Cancer
Saving Your Skin : Prevention, Early Detection, and Treatment of Melanoma and Other Skin Cancers
Who Is At Risk Of Skin Cancer
Paralumun New Age Village