Fig. 6

(a) Photothermal imaging and (b) tumor temperature changes under 808 nm laser irradiation. (c) Tumor growth curves following various therapies. (d) Tumor dissection photographs for all six groups (n = 5) at day 16 post-therapy. (e) Body weight of mice during treatment. (f) Histological H&E, and fluorescence TUNEL and Ki67 staining for tumor tissues at the end of the treatment (scale bars, 50 μm). (g) Quantification of TUNEL-positive cells. (h) Quantification of Ki67 positive cells