Month: November 2013

For many years, photodynamic therapy (PDT) has been used quite successfully as a non-toxic alternative to surgery for various types of skin cancer.  The light-based therapy has consistently

This image shows the successful photodynamic treatment of stomach cancer using the photosensitizer, Bremachlorin®. The study was presented by Dr. Vladimir Romanov in May 2013 at the 14th

Periodontal disease, also known as periodontitis, is an extremely common dental disease. Last year, the U.S. Centers for Disease Control and Prevention reported that roughly half of all American