Fig. 10From: Irinotecan/scFv co-loaded liposomes coaction on tumor cells and CAFs for enhanced colorectal cancer therapyIn vivo anti-metastatic effect. a Body weight change during treatment. b Representative photographs of excised lungs and c nodule numbers. d H&E staining of lung sections in each group. Scale bar, 50 μm. Significance criteria: *P < 0.05, **P < 0.01. e Excised tumor photographs of orthotopic tumor model. The red circle represents the primary tumor, while the blue arrow represents the site of metastatic tumors. f H&E staining of colon. Scale bar, 100 μmBack to article page