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. 2015 Feb 3;10(2):e0116979. doi: 10.1371/journal.pone.0116979

Fig 9. Expression of E2F1, E2F2, E2F3, E2F4, E2F5, and E2F7 mRNAs associated with the depth of gastric cancer invasion.

Fig 9

Microarray data from 45 gastric cancer cases were used to analyze association between E2F family and gastric cancer invasion. Gastric cancer invasion was referred to the International Union against Cancer (UICC) TNM staging system. T1, Tumor invades lamina propria, muscularis mucosae, or submucosa; T2, Tumor invades muscularispropria; T3, Tumor penetrates subserosal connective tissue without invasion of visceral peritoneum or adjacent structures; T4, Tumor invades serosa (visceral peritoneum) or adjacent structures.