Evaluation of Antitumor Efficiency of Experimental Interstitial Photodynamic Therapy on the Model of M1 Sarcoma

Abstract

Antitumor efficiency of interstitial photodynamic therapy was evaluated in experiments on outbred albino rats with implanted M-1 sarcoma. Interstitial photodynamic therapy was carried out using one diffusor at different output power and duration of exposure. The percentage of complete regression of the tumors increased with increasing exposure parameters.