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. 2018 Sep 19;18:144. doi: 10.1186/s12935-018-0639-3

Fig. 2.

Fig. 2

RIG-I expression in gastric cancer tissues and its prognostic value. a The immunostaining intensity of RIG-I in gastric cancer tissues was significantly lower than that in adjacent normal gastric cancer tissues (U = 1490, P = 0.0005). b The Log-rank survival analysis showed that the overall survival of the patients with higher RIG-I expression was significantly better than those with lower RIG-I expression (P = 0.0232, HR = 0.400, 95% CI 0.226–0.708)