... than in healthy subjects. Summary: This review examines the association between oral bacteria and the etiology of pancreatic cancer. Key Message: High rates of tumor suppressor gene p53 mutations, particularly p53 arginine mutations, were detected in pancreatic cancer patients. K-ras arginine mutations...

...Chung S. Yang; Xiaoxin Chen; Shuiping Tu Background: Esophageal cancer (EC) occurs commonly, especially in Asia, and is the sixth leading cause of cancer deaths worldwide. Recently, great progress has been made in research on the etiology and prevention of EC. Summary: The major risk factors...