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Fig. 3 | Infectious Agents and Cancer

Fig. 3

From: PIK3CA mutations are frequent in esophageal squamous cell carcinoma associated with chagasic megaesophagus and are associated with a worse patient outcome

Fig. 3

Cumulative survival of patients associated with the PIK3CA gene status. The red curves represent patients with mutation and the blue curves represent wild-type patients. a CM/ESCC – chagasic megaesophagus associated with squamous cell carcinoma of the esophagus; b ESCC – squamous cell carcinoma of the esophagus; MUT – mutant; WT – wild-type

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