Article
Chemopreventive effects of gefitinib on nonsmoking-related lung tumorigenesis in activating epidermal growth factor receptor transgenic mice.
Cancer research - 1 Sept 2009
Ohashi Kadoaki, Takigawa Nagio, Osawa Masahiro, Ichihara Eiki, Takeda Hiromasa, Kubo Toshio, Hirano Seiki, Yoshino Tadashi, Takata Minoru, Tanimoto Mitsune, Kiura Katsuyuki
Abstract excerpt
Twenty-five percent of all lung cancer cases are not attributable to smoking. Epidermal growth factor receptor (EGFR) mutations, which are involved in approximately 50% of nonsmoker lung cancer, are positively correlated with responsiveness to gefitinib, and inversely correlated with smoking history. Activating EGFR mutations play a critical role in the carcinogenesis of nonsmoking-related lung cancer. To...
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