Figure 1From: Targeting EGFR with photodynamic therapy in combination with Erbitux enhances in vivo bladder tumor responseMean tumor volume charted against number of days post treatment, to assess the tumor response in various treatment groups. The combination therapy group of PDT and Erbitux exhibited greatest tumor response in comparison with all other groups. Each group represents the mean response (bars, SE) of 10 animals.Back to article page