Cancer Facts : How Does Skin Cancer Develop?

2,411 views · Published 12 November 2008 · 1:28 · Indexed 26 September 2026

Channel: ehow · 2008 · Howto & Style

Watch on YouTube

Skin cancer develops when free radical formations or ionizing radiation from the sun causes changes in the cells of the skin. Identify the signs of skin cancer, including colored lesions and bumps with pearly borders, with tips 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

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