EGFR and non-small cell lung carcinoma: Xu Li’s experiential prescription (XLEP) has been applied in the treatment of NSCLC, which is mainly composed of Radix adenophorae, Radix Glehniae, Radix Asparagi, Radix Ophiopogonis, Schisandra, Privet fruit, Astragalus, Zedoary. Xu et al.189 discovered that XLEP could promote M2-like macrophage polarization to M1-like macrophages and increase the M1-like /M2-like macrophage ratio in EGFR-positive NSCLC cells.