Fig. 8From: Photothermal hydrogel platform for prevention of post-surgical tumor recurrence and improving breast reconstructionHistological analysis of the tumor tissues and major organs. A Ki67 immunohistochemical staining and representative mean Ki67 LI in each group; B H&E staining of major organs of tumor-bearing mice receiving different treatments. G1, Control; G2, IR820/Mgel; G3, L; G4, Free IR820+L; G5, IR820/Mgel+L. P value < 0.001 (***)Back to article page