IL4R-Abx reduced the lung weights (Figure 8A), the total number of tumor lesions (Figure 8B and S10), and the number of tumor lesions above 3 mm in diameter (Figure 8C) and increased survival rates (Figure 8D) in K-rasLA2mutant mice more efficiently than Abx and Ctrl-Abx, while no statistical difference was observed for the number of large lesions (above 3 mm in diameter) compared to Abx. The gene discussed is IL4R; the disease is neoplasm.