C, C-SCLC, C-SCLCs, CDKN2A, Cre, GEMM, LSL-, LSL-Nrf2 allele, Mice, NE, NE-lung tumors, NFE2L2, NKX1-2, NRF2, NRF2 mutation, NRF2 pathway signature, Nrf2, Nrf2 allele, P, P-, P-SCLC, P-SCLCs, P16, P63, SCLC, TP53, Trp53, cancer, combined-small cell lung cancer, consensus, human, human tumors, large, large cell neuroendocrine carcinoma, lung cancer, lung tumor, lung tumors, mice, mouse, p16, pure- and combined-small cell lung cancer, pure-SCLC, tumor, tumors