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Comparison of Mutations in Lung, Colorectal and Gastric Cancer

Overview
Journal Oncol Lett
Specialty Oncology
Date 2014 Jul 12
PMID 25013470
Citations 10
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Abstract

is involved in the EGFR pathway that regulates cell survival, motility and proliferation, as well as angiogenesis and metastasis. It is also essential for carcinogenesis. The mutation status can be used to predict the therapeutic efficacy of targeted drugs such as cetuximab. The aim of this study was to compare mutation in different types of cancer. Nested and COLD-PCR were used to detect mutations. The Chi-squared test was used for statistical analysis. In this study, the total mutation frequency was found to be 9.09, 18.61 and 6.67% in lung, colorectal and gastric cancer, respectively. Similar mutation frequencies were detected among sample types and genders for lung and gastric cancer, with the exception of colorectal cancer. However, age had no impact on the mutation rates.

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