"Photodynamic" refers to a process or treatment that uses light to activate a specific substance, usually a medication, which then produces a desired effect in the body. Full definition
During her undergraduate studies, Stacey worked in the laboratory of Dr. Anirban Sen Gupta to develop a polymeric micelle formulation of a photosensitizer for photodynamic therapy of cancer. (idri.org)
Targeting HO - 1 is therefore another potential approach to improving photodynamic detection in human glial cell cancers. (sciencedaily.com)
She developed a photosensitizer for photodynamic therapy, using light energy to activate a drug that kills cancer cells. (dotearth.blogs.nytimes.com)