Identify skin melanoma by looking for dark or black spots, frequently on the back of the leg, with irregular edges that grows rapidly in size. Diagnose this deadly form of skin cancer by visiting a doctor and using information from a doctor in this free video on cancer. Expert: Dr. David Cathcart Bio: Dr. David Cathcart specializes in occupational medicine and has an in-depth knowledge of cancer, as well as experience dealing with cancer patients and treatment for multiple years. Filmmaker: Johnny Cathcart



Like this post? Subscribe to my RSS feed and get loads more!