Stomach Cancer Epidemiology Essay
obesity, and cancer.
Many epidemiological researches have concluded that cancer is the second leading cause of death worldwide, after cardiovascular diseases . Stomach cancer in particular, was stated as not only the fourth commonly diagnosed cancer, but also the second leading cause of cancer deaths worldwide [3,4,5]. Furthermore, majority of the new stomach cancer cases occurred in developing countries [3,4,5]. In the United States (U.S), stomach cancer was the leading cause of cancer death up