Screening of the differentially expressed lncRNAs in m6A and the lncRNA sets co-expressed with m6A-related genes, yielded 13 major lncRNAs (TLR8-AS1, LINC01215, LINC01579, LINC01354, LINC01234, AATBC, BACE1-AS, LINC00467, LINC00662, LINC00997, LINC01132, SEC24B-AS1, SH3RF3-AS1) to construct the lncRNA risk score model related to prognosis and tumor ICI. The gene discussed is LINC00997; the disease is neoplasm.