Bloating
Bloating is another symptom used for the identification of stomach cancer. When the tumor grows, it causes inflammation in the inner linings of the stomach and exert pressure on the nearby organs. This inflammation causes your stomach to look bigger. This bloating causes the person to vomit or to throw up the food. Bloating after meals and juices is a common symptom of stomach cancer. You should consult your doctor if the bloating is not going away.