[Determination of P53 gene mutations in gastric cancer by PCR-SSCP]

ABSTRACT

Background and Objective: gastric cancer is the 2nd cause of cancer mortality after lung cancer. Approximately 12% of all cancer death are due to gastric cancer. Tumorgenesis is thought to be a multistep process involving a series of genetic changes in oncogenes and suppressor genes. The most common cancer-related genetic change known in human tumors is P53 mutation, particularly in gastric cancer. This study was done to determine P53 gene mutations in gastric cancer