The results indicated that compared to the low lncRNA ZFAS1 expression group, the high lncRNA ZFAS1 expression group had a higher proportion of patients with neoplasm histologic grade 3, neoplasm histologic grade 4, and mortality, whereas fewer patients had neoplasm histologic grades 3 and 4 (Table 2, P < 0.05). This evidence concerns the gene ZFAS1 and neoplasm.