Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province;
Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology;
West China School of Pharmacy;
Sichuan University;
Chengdu 610041;
China;
spatial distribution; tumor-associated macrophage; immunogenic cell death; anti-tumor immunity; cancer metastasis;