PTPRR and neoplasm: Compared with the saline, PTPR, and PGF+ (lipid nanoparticles coated with platelet membranes and co‐loaded with ICG and PEIF; “+” indicates near‐infrared laser irradiation) treatments, the combination of PTPR with nanocarrier‐mediated photothermal therapy (PGFP+) exhibited superior anti‐tumor effects (Figure 5B–E).