Stomach cancer treatment largely depends on the stage the disease has reached. Surgery is an option any stage.
The purpose of surgery may be
* to remove the cancer itself, or
* to relieve discomfort from the symptoms of cancer.
The first step is normally a CT scan or a laparoscopy. This will help your doctor determine the stage.
However, it may be impossible to determine the stage without surgery because specimens may need to be taken from the stomach. But your doctor may not be able to tell you exactly how far the cancer has progressed with a lab analysis, and that requires getting a surgical sample from the stomach itself. A pathologist looks at the specimen under a microscope and makes a judgment which give the most accurate measure of the cancer stage.
Stomach cancer can sometimes be cured by removing the cancerous part of the stomach. The percentage of the stomach that will be removed depends of course, on where the tumor is located and how big it has grown.
A subtotal gastrectomy is a common surgical treatment for stomach cancer. This is when surgeon removes a part of the stomach, and possibly some lymph nodes. The procedure might also include removing the spleen.
If the cancer has spread to the lymph nodes or to the liver, you may also need chemotherapy.
In some cases, surgery is performed to relieve symptoms. The goal is to give the patient a better quality of life for as long as possible. Surgery of this kind is typical if the tumor has blocked the entrance or exit areas of the stomach.
An important part of stomach cancer treatment is determining if the Helicobacter pylori bacterium is present in the stomach. Helicobacter pylori, which is also known as H. pylori, appears to be a cancer-causing agent. It's believed this bacterium damages the DNA in the cells of the stomach lining, which may eventually lead to a tumor. If H. pylori is discovered during the course of surgery, the doctor may prescribe an aggressive antibiotic therapy to kill it.
If the disease has reached an advanced stage, radiation therapy, or chemotherapy may be necessary in addition to surgery. Chemotherapy is intended to kill cancer cells or prevent them form dividing and growing. It can be done orally or intravenously. It can also be accomplished or by directly introducing the chemotherapy compounds into the spine, organs, abdominal cavity.
Chemoradiation, which is also called adjuvant therapy, combines radiation with chemotherapy.
There's a growing body of research into stomach cancer treatment. Some treatment regimens are considered standard, while others are experimental.
As always, it's best to work closely with a physician to determine the best possible course of treatment.
Ask a question, offer a tip to others about stomach by visiting the The Stomach Health Forum.
For more information on topics related to this article, click on Stomach Cancer.
George McKenzie is a retired TV anchor, medical reporter and radio talk show host. He is a frequent contributor to Health Information Articles, a resource site about health and wellness.
Article Source: http://EzineArticles.com/?expert=George_McKenzie
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