Fig. 7

PTT effect in vivo. A Images of CT26 tumor-bearing mice collected after 15 days of treatment. B, C Relative tumor volume and body weights in mice during 15 days of treatment in different groups. Data are presented as means ± SDs (n = 4). ***p < 0.001, ****p < 0.0001. D H&E staining images of major organs from normal and cured mice