SNHG6 and colon adenocarcinoma: As shown in Fig. 5a, SNHG6 was upregulated in kidney chromophobe (KICH), kidney renal clear cell carcinoma (KIRC), kidney renal papillary cell carcinoma (KIRP), glioblastoma multiforme (GBM) and colon adenocarcinoma (COAD) when compared with non-cancer tissues.