Lenvatinib or/and sensitized lymphocytes induce different degrees of necrosis of RCC cells according to MTT assays. Necrosis of RCC cells treated with (A) lenvatinib, (B) sensitized lymphocytes, (C) lenvatinib plus sensitized lymphocytev. Data are presented as the mean ± standard deviation. RCC, renal cell carcinoma; RuCa, rat uterine cancer adenocarcinoma; ACHNv, human kidney adenocarcinoma cell line; 786-0, renal carcinoma cell line.