CARG, Cancer and Aging Research Group toxicity prediction score; CML, chronic myeloid leukemia; EGFR, epidermal growth factor receptor; DLBCL, diffuse large B-cell lymphoma; HCC, hepatocellular carcinoma; N, number of patients; NSCLC, non-small cell lung cancer; SCC, squamous cell carcinoma; SCLC, small cell lung cancer. Here, EGFR is linked to squamous cell carcinoma.