GIHCG and nonpapillary renal cell carcinoma: He et al. reported that lncRNA GIHCG was markedly upregulated in the tissues and serums of ccRCC patients when compared to the healthy control group (AUC = 0.886, 95% CI: 0.812–0.959), with a sensitivity and specificity of 80.7% and 84.8%, respectively.