Fig. 9From: Construction of homologous cancer cell membrane camouflage in a nano-drug delivery system for the treatment of lymphomaIn vivo biological safety study. Nude mice were treated with PBS, ISOIM, MSNs@ISOIM and CCM@MSNs-ISOIM for three weeks, and the main organs were stained with H&E. Scale bar: 50 μmBack to article page