What is Photodynamic Therapy Part II

############################# Video Source: www.youtube.com/watch?v=ggq2ywG-Y78

Continuing the photodynamic therapy procedure, Dr. Simon applies medication to Mr. Stevens head, allowing the medicine to activate before the actual blue lig...

mooresville, cancer, skin, bald, head, neck, ears, UV, radiation, sun, exposure, scalp, dermatologist, squamous, cell
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