SNHG15 and renal cell carcinoma: It was found that lncRNA SNHG15 was obviously upregulated in RCC tissues, compared with control group.18 Elevated SNHG15 level was found to be positively correlated with histological differentiation and T stage, revealing that SNHG15 may be a candidate marker for RCC patients.18 Meanwhile, the prognostic information of RCC patients was obtained from the OncoLnc website, and RCC patients were divided into high SNHG15 expression group and low SNHG15 expression group according to the median value.