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Figure 1 | BMC Cancer

Figure 1

From: Highly frequent PIK3CA amplification is associated with poor prognosis in gastric cancer

Figure 1

Copy number of the PIK3CA gene corresponding to each individual case of gastric cancers and normal gastric tissues ( circle ). Real-time quantitative PCR was performed to analyze the copy number of PIK3CA gene in a large cohort of gastric cancers and normal gastric tissues. Details are as described in Methods. Horizonal lines indicate a 95% confidence interval for the sample mean. T, tumor tissues; N, normal gastric tissues.

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