Fig. 9From: A molybdenum oxide-based degradable nanosheet for combined chemo-photothermal therapy to improve tumor immunosuppression and suppress distant tumors and lung metastasesThe in vivo lung metastases evaluation. A A schematic illustration of the experimental design strategy. The digital photos (B) and H&E images (C) of lung tissue in various treatment groups; the red circles represent lung nodules. Scale bar: 500 μm; D the lung nodule number in each groupsBack to article page