Stem Cells in Gastric Cancer

Causes of Gastric Cancer that need Stem Cells

The precise cause of stomach gastric cancer is not known. Stomach gastric cancer arises when stomach cells develop DNA mutations, causing unrestrained growth and division. These abnormal cells form tumors that can invade and metastasize.

As the tumor grows, it can invade nearby tissues and spread (metastasize) to other parts of the body, including lymph nodes, the liver, and lungs. The transformation of normal stomach cells into cancerous ones can be influenced by several risk factors, such as diet, infections, and lifestyle. For instance, a diet high in salty or smoked foods, Helicobacter pylori infection, chronic gastritis, smoking, and excessive alcohol consumption have all been linked to higher rates of stomach gastric cancer.

Additionally, genetic predispositions and family history may play a role, with some inheritable mutations increasing the risk of gastric cancer. Early-stage stomach cancer may not present clear symptoms, but as the disease progresses, patients may experience weight loss, nausea, vomiting, stomach pain, and difficulty swallowing.Treatment options, such as surgery, chemotherapy, radiation, and, more recently, targeted therapies, depend on the stage and extent of the cancer's spread. Emerging research into immunotherapy and the potential role of stem cell therapy may provide new avenues for more effective treatments in the future.