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Long intergenic noncoding RNAs (lincRNAs) have critical regulatory roles in cancer biology; however, the contributions of lincRNAs to esophageal squamous cell carcinoma (ESCC) have been infrequently explored. The aim of this study was to explore the contribution of lincRNAs, located at ESCC susceptibility loci identified by genome-wide association studies, to the risk and prognosis of ESCC. The associations between lincRNAs and the risk and prognosis of ESCC were analyzed in 358 diagnosed patients from eastern China, and the findings were validated in 326 additional patients from southern China. Functional relevance of lincRNAs was further examined by biochemical assays. We found that lincRNA-uc002yug. 2 was commonly overexpressed in ESCC compared with paired peritumoral tissue in eastern and southern Chinese populations. The expression levels of lincRNA-uc002yug. 2 in ESCC might be …