Stomach cancer occurs when there is a mutation (change) in the DNA of stomach cells. Cancer cells grow rapidly and...

Stomach cancer starts when abnormal cells in the stomach lining start growing. In the earliest stages, cancer usually doesn’t cause...

When a person is diagnosed with stomach cancer, doctors figure out how far the tumor has grown into different parts...

A mass in the stomach can be caused by cancer, infection, inflammation, or other conditions. The type of treatment you...

Symptoms of stomach cancer may appear similar to those of other diseases. It is important to see a doctor if...