Cancers arising from the stomach generally develop slowly over the years. Different parts of the stomach which are affected by cancer have different symptoms.
Although the exact cause is now known, scientists believe that the rise in stomach cancer has been brought about due to the increasing consumption of frozen foods. Some doctors also believe that due to the over-use of antibiotics, the normal bacteria helicobacter pylori is also destroyed, which is one of the major reasons for cancer.
Other risk factors contributing to stomach cancer are:
One of the reasons stomach cancer is so hard to detect early is because earlier stages of stomach cancer does not show symptoms. The signs & symptoms of stomach cancer include:
Stomach cancers are usually diagnosed when the patient comes with symptoms to the doctor for investigation. Diagnosis will begin with a detailed medical history and physical examination. Further investigations for stomach cancer may include:
The treatment options for stomach cancer are: