EGFR and neoplasm: As shown in Figure 11, GYP group significantly inhibited the expression of STAT3, EGFR, TYMS and MAPK14 in tumor tissues compared with M group, the expression of STAT3, TYMS and MAPK14 in the GYP + cisplatin group ([PL] and [PH]) were significantly lower than that in the model group [M], single administration group ([P], [L] and [H] group).