Gastric cancer research

Research shows that stomach cancers develop slowly for many years before being diagnosed or detected. The section of the stomach where the cancer cells begin to form determine the type of stomach cancer a patient is diagnosed with. This means that gastric cancer is a type of stomach cancer. Etiology Helicobacter pylori and gastric infection are the main causes of gastric cancer. Severe and anatomic distribution of gastritis, which is induced by Helicobacter Pylori, triggers the development of cancer cells within the stomach lining (El-Omar et al. Due to the increasing rates of cancer diagnosis, patients are encouraged to receive screening for different types of cancer to ensure their safety (Cancer. gov, 2018). Patients with symptoms also undergo screening to determine the type of cancer and stage.

When a patients’ screening results become abnormal, he or she is advised to take diagnostic tests to determine the cause of cancer. Barium-meal photofluorography is a type of screening, whereby a patient ingests a liquid with barium compounds to help take x-ray images of the oesophagus and stomach (Cancer. Stage zero is cured through surgery. The doctor takes out unhealthy cells or tissues within the stomach lining that may become cancer if not eliminated. In stage two, a patient already has a cancerous tumor on his or her stomach lining. Chemotherapy and surgery is used in this stage. Patients use drugs to fight cancer cells before surgery (WebMD, 2018). Cancer screening campaigns will help people ensure their safety by seeking early treatment or taking preventive measures.