For example, EGFR-targeted PEG liposomes exhibited a high (90 ppm) cellular uptake of 10B. The killing effect of the liposome complex on glioma cells was ten-fold higher than that of the neutron-only control cells at an irradiation strength of 3 × 1012 n/cm2 [77]. The gene discussed is EGFR; the disease is central nervous system cancer.