For the verification of the informatic data, SNHG1 expression in a group consisting of 17 pairs of CCA tumor and adjacent tissues was figured out using quantitative real time -PCR (qRT-PCR), whereby it was validated that SNHG1 exhibited remarkable expression levels in carcinoma tissues when compared with adjacent tissues (Fig. 1c). The gene discussed is SNHG1; the disease is neoplasm.