is just a shortened way of saying colon and rectal. � �
Colorectal cancer can be serious. But there are many ways to treat it. � �
Is there a test for colorectal cancer? " � Yes, there are a few tests that can find colorectal cancer. Your doctor or nurse can explain your choices. � �
If your doctor or nurse thinks you have colorectal cancer, he or she will probably suggest a test called a "colonoscopy. " � During a colonoscopy, the doctor inserts a tube and a tiny camera into your anus and up to your colon. That way he or she can look for cancer or other problems. � �
What are the symptoms of colorectal cancer? " � Colorectal cancer might not cause any symptoms at first. When it does cause symptoms, it can cause: � �
- Stomach pain
- A change in your bowel movements (number, texture, or size)
- Blood in your bowel movements
- Feeling weak or tired
How is colorectal cancer treated? " � Most types of colorectal cancer are treated with one or more of these: � �
- Surgery to remove the part of the colon or rectum that has cancer
- Medicine called chemotherapy that kills cancer cells
- Radiation therapy
Will my body work normally after surgery? " � That depends on what type of surgery you have. If your doctor can reconnect your colon or rectum after removing the part with cancer, you should be able to have bowel movements normally. But if your doctor cannot reconnect your colon or rectum, he or she will make a hole in your belly and attach the end of the colon or a loop of intestine to that hole. The hole is called a "colostomy. " � Your bowel movements will come out through the opening into a bag that is glued to your skin. � �
Some people need to have a colostomy only for a short time. Then they can have another surgery to reconnect their colon or rectum. Other people need to have a colostomy for the rest of their life. If you need a colostomy, your doctor or nurse will put you in touch with people who can help you learn to use it. � �
What happens after treatment? " � After you finish treatment, you should see your doctor or nurse every so often for a few years. That way he or she can check to see if the cancer comes back. You will probably have to have blood tests every so often, a few more colonoscopy tests, plus a special kind of X-ray called a "CT scan. " � � �
All topics are updated as new evidence becomes available and our peer review process is complete. � �
This topic retrieved from UpToDate on: Nov 04, 2014. � �
Topic 15412 Version 7.0 � �
Release: 22.8 - C22.208 � �
� � 2014 UpToDate, Inc. All rights reserved. � �
figure 1
Digestive system
This drawing shows the organs in the body that process food. Together these organs are called "the digestive system," or "digestive tract. " � As food travels through this system, the body absorbs nutrients and water.
Graphic 66110 Version 4.0
View Originalfigure 1
Digestive system
This drawing shows the organs in the body that process food. Together these organs are called "the digestive system," or "digestive tract. " � As food travels through this system, the body absorbs nutrients and water.
Graphic 66110 Version 4.0
View Original
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