Cancer-erythrocyte hybrid membrane-camouflaged Fe3O4-ICG@IRM nanoparticles that accumulate in ID8 tumours were reported by Xiong et al. Immunogenic cell death, tumour antigen release and activation of CD8+ T-cell mediated immunity were triggered by NIR photothermal irradiation, demonstrating robust primary tumour inhibition and resistance to tumour rechallenge [170]. Here, CD8A is linked to neoplasm.