LINC00857 and lung cancer: Previously, LINC00857 was identified as one of the most upregulated lncRNAs in lung cancer, and high LINC00857 expression was associated with shorter overall survival of patients with lung cancer.20 Therefore, we decided to further focus on LINC00857. LINC00857 expression was found to be increased in MIBC in patients that did not respond to Gem/Cis (P = .032) nor to platinum‐based chemotherapy (P = .011; Figure 1A).