GC tissues; adjacent non-tumorous tissues; healthy gastric mucosa; gastritis mucosa; gastric intestinal metaplasia tissues
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not specified
RT-qPCR; Sanger Sequencing; Clinical Sample Validation; ROC Analysis; Bioinformatics Analysis
Down-regulated in GC tissues; associated with tissue CEA level and stages; diagnostic value by ROC (AUC 0.671).
hsa_circ_0067582 (host gene RASA2) is significantly down-regulated in gastric cancer tissues and is associated with clinicopathological features (tissue CEA level and stage). It shows diagnostic potential for distinguishing GC tissues from controls by ROC analysis (AUC 0.671).
0.559
Clinical significances of hsa_circ_0067582 and hsa_circ_0005758 in gastric cancer tissues.
clinical study