Often nausea can be cancer?

Often nausea, not necessarily stomach cancer. Because gastritis or gastric ulcer, gastroesophageal reflux, often also show symptoms of nausea, most accompanied by a burning sensation under the xiphoid process and satiety. Gastric cancer shows a feeling of nausea, may be due to gastric cancer lesions in the antrum and cardia, because the entrance and exit of the stomach is invaded by tumors, will show symptoms of incomplete gastric obstruction, so show nausea. Benign and malignant diseases can show nausea, if often show nausea patients, or suggest to the hospital for further gastroscopy and related examinations, screening malignant tumors. The above health science knowledge is for reference only.