Stomach cancer, also known as gastric cancer, is a significant global health concern. According to the World Health Organization (WHO), it is the fifth most common cancer worldwide. The prevalence of stomach cancer varies across regions, with the highest rates found in Eastern Asia, particularly in countries like Japan, Korea, and China. Early detection and treatment are crucial for improving outcomes. Risk factors for stomach cancer include Helicobacter pylori infection, smoking, certain dietary factors, and a family history of the disease. It is important to raise awareness about stomach cancer and promote preventive measures to reduce its impact.