Colorectal cancer is also referred as colon cancer. Colon is a part of our digestive system. It is also called the big intestine. The first 6 feet part of the intestine is called the colon and the last 8 to 10 inches of the intestine is called the rectum. Cancer in this part of the body is called colorectal cancer.
Colorectal cancer treatment depends on the stage of the cancer. There are many tests that can determine at what stage has the cancer reached. The tests performed to determine the spread of the cancer may include CT scan, MRI, colonoscopy, stool analysis, blood test etc.
Colorectal cancer treatment varies with the stage of the cancer. Generally surgery, chemotherapy, radiation and biological therapy these are the options available as a colorectal cancer treatment. Sometimes the treatment used as a combination to get best results possible.
If the colon cancer is detected at early stage and if it has not spread to other parts of the body it may be removed surgically and with medication and radiation the patient may lead a normal life. If the cancer is found at the second stage then surgery and chemotherapy is required. The doctors give chemotherapy to kill cancerous cells in the body. In this process many healthy cells also get damaged. This is the side effect the patient has to suffer.
To minimize the danger while on chemotherapy the patient should eat properly to build some strength and avoid going in public places where it is possible to catch infection. As body’s immune system is low it is advisable to take rest at home as much as possible.
If the cancer has reached stage IV then the physician may look at all available and possible treatment options. Stage IV means the cancer has affected many more parts of the body.
Colorectal cancer treatment at this stage is rather tricky as it is not possible to remove the cancer surgically so he may go in for chemotherapy and radiation. Other factors influencing the colorectal cancer treatment are the age of the patient and the general health of the patient. If the patient is old and the general health is not good then aggressive treatment may not work. In that case the doctor recommends a treatment where the patient will get some relief from the symptoms and he can be able to lead his life in as much comfort as possible.
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