Worldwide Prevalence of Epidermal Growth Factor …
8 B. Melosky et al. 2.1 million new diagnoses of lung cancer and 1.8 million associated deaths [1]. Not all cases of non-small cell lung cancer (NSCLC) are created equal, and NSCLC can be further classied on the basis of histology as adenocarci-noma, which makes up about 40% of cases [], squamous 3