MALAT1 and neoplasm: Finally, the prognostic significance of the five parameters identified in univariate analysis, including histopathological grade, lymph node status, macroscopic tumour size, PR status (Supplementary Table 1) and Δsv-MALAT1 expression status (Figure 3B) persisted (except for lymph node and PR status) in Cox multivariate regression analysis of MFS (Supplementary Table 6).