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CBS HealthWatch

Colorectal Cancer: Symptoms, Detection and Treatment

CBS HealthWatch™ wants you to know the screening options and treatment for colorectal cancer. Public awareness for this disease is crucial because unlike certain cancers, colorectal cancer is highly preventable and treatable when detected through early screening. More than 130,000 Americans are diagnosed with colorectal cancer each year. While it is the second leading cause of cancer deaths for men and women combined in the United States, it doesn't have to be.   

Read on for information on symptoms, screening, detection and treatment options with links to important resources.  

Prevention/Detection

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What is colorectal cancer?

Colorectal cancer is cancer that occurs in the colon or rectum. Sometimes it is called colon cancer, for short. Colorectal cancer is the second leading cancer killer in the United States, but it doesn't have to be. More from Colon Cancer Alliance


Colon and rectal cancer

Beginning at age 50, both men and women at average risk for developing colorectal cancer should use one of the screening tests below. The tests that are designed to find both early cancer and polyps are preferred if these tests are available to you and you are willing to have one of these more invasive tests. More from American Cancer Society


Who is at risk of developing colorectal cancer?

The exact causes of colorectal cancer are not known. However, studies have shown that certain factors are linked to an increased chance of developing this disease. More from National Cancer Institute


Make lifestyle changes to reduce your risk

You can take steps to reduce your risk of colon cancer by making changes in your everyday life. More from Mayo Clinic


Are you at risk for Colorectal Cancer?

Colorectal cancer can affect anyone — men and women alike — and your risk increases with age. However, over 15,000 individuals in the U.S. are diagnosed under the recommended screening age of 50 each year. Some people are at greater risk for the disease than others. More from National Colorectal Cancer Roundtable

Screening

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Colorectal cancer screening tests

Colorectal cancer almost always develops from precancerous polyps (abnormal growths) in the colon or rectum. Screening tests can find precancerous polyps, so that they can be removed before they turn into cancer. Screening tests can also find colorectal cancer early, when treatment works best. More from Centers for Disease Control and Prevention


Early detection

Screening tests are used to look for disease in people who do not have any symptoms. In many cases, these tests can find colorectal cancers at an early stage and greatly improve the chances of successful treatment. More from American Cancer Society


The importance of screening tests

Screening tests for colon cancer are extremely important for detecting and removing pre-cancerous polyps. More from American Gastroenterological Association


Getting Screened

Cancer of the colon and rectum, called colorectal cancer, is the second-leading cancer-related killer in the United States. But it doesn't have to be. Colorectal cancer is one cancer that is, in many cases, preventable. More from Jay Monahan Center for Gastrointestinal Health


Screening Options

Screening is done on individuals who do not necessarily have any signs or symptoms that may indicate cancer. If symptoms exist, then diagnostic workups are done rather than screening. These are the tests recommended for colorectal cancer screening and some general pros and cons for each. More from American Society for Gastrointestinal Endoscopy

Treatment

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Treatment Option Overview

Different types of treatment are available for patients with colon cancer. Some treatments are standard (the currently used treatment), and some are being tested in clinical trials. A treatment clinical trial is a research study meant to help improve current treatments or obtain information on new treatments for patients with cancer. More from National Cancer Institute


Treatment by Stage of Colon Cancer

For colon cancers that have not spread to distant sites, surgery is usually the primary or first treatment. More from American Cancer Society


Treatment of Colorectal Cancer

The choice of treatment depends mainly on the location of the tumor in the colon or rectum and the stage of the disease. More from Colon Cancer Alliance


How is colorectal cancer treated?

Colorectal cancer requires surgery in nearly all cases for complete cure. Radiation and chemotherapy are sometimes used in addition to surgery. Between 80-90% are restored to normal health if the cancer is detected and treated in the earliest stages. More from The American Society of Colon and Rectal Surgeons

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Report Card

Congratulations to Colorado, Kentucky, Maine and Pennsylvania for passing colorectal cancer screening legislation!

For the first time there are now more states receiving an A than an F. Colorectal cancer is the second leading cause of cancer deaths for men and women combined in the United States, but it doesn't have to be. Colorectal cancer can be successfully treated more than 90% of the time when detected early. More from National Colorectal Cancer Research Alliance