Videos Photodynamic Therapy for Lung Cancer: A Patient's Story Chris Tarrant and Kim Wuyts talk about the importance of PDT Chris Tarrant and Prof Bown on the future of PDT Chris Tarrant and Prof Bown on the use of PDT in the treatment of early stage cancer Dr Paul O'Mahoney explains how Daylight PDT can be performed in Britain almost the whole year round. The Yorkshire Laser Centre Share this:TweetLike this:Like Loading...