You Can Now Get a Blood Test to Screen for Colorectal Cancer
Colorectal cancer is one of the most common cancers worldwide, but early detection can significantly increase the chance of successful treatment. Traditionally, screening for colorectal cancer has involved invasive procedures such as colonoscopies or sigmoidoscopies. However, a new blood test has been developed that can help detect colorectal cancer in its early stages, making it easier and more convenient for patients to get screened.
The Importance of Colorectal Cancer Screening
Colorectal cancer is the third most common cancer in both men and women in the United States. It is estimated that over 150,000 new cases of colorectal cancer will be diagnosed in 2021, and over 50,000 people will die from the disease. However, when colorectal cancer is detected early, the five-year survival rate is over 90%. This makes regular screening for colorectal cancer crucial in order to catch the disease in its early stages when it is most treatable.
The New Blood Test for Colorectal Cancer Screening
The new blood test for colorectal cancer screening is known as the Cologuard test. This test is a non-invasive screening option that can be done at home. Patients simply collect a stool sample and send it to a lab for analysis. The Cologuard test looks for genetic mutations and other biomarkers that are associated with colorectal cancer. If the test detects any abnormalities, further testing such as a colonoscopy may be recommended.
Benefits of the Blood Test
There are several benefits to using the Cologuard test for colorectal cancer screening. One of the main advantages is that it is non-invasive, making it a more comfortable and convenient option for patients. The test can also be done at home, eliminating the need for a trip to the doctor’s office or hospital. Additionally, the Cologuard test has been shown to be highly accurate in detecting colorectal cancer and pre-cancerous polyps.
Conclusion
The development of the Cologuard blood test for colorectal cancer screening represents a significant advancement in the early detection of this deadly disease. By making screening more accessible and convenient, it is hoped that more people will undergo regular screening and ultimately reduce the number of colorectal cancer deaths. If you are due for colorectal cancer screening, talk to your healthcare provider about the Cologuard test and whether it may be a good option for you.
FAQs
1. Who should consider using the Cologuard test for colorectal cancer screening?
The Cologuard test is recommended for individuals who are at average risk for colorectal cancer and are due for screening. It is not recommended for individuals with a personal or family history of colorectal cancer or certain other gastrointestinal conditions.
2. How often should the Cologuard test be done?
The Cologuard test is typically done every three years for individuals at average risk for colorectal cancer. Your healthcare provider can provide guidance on the appropriate screening schedule for your individual situation.
3. Is the Cologuard test covered by insurance?
Many insurance companies cover the cost of the Cologuard test for eligible individuals. It is recommended to check with your insurance provider to determine coverage and any out-of-pocket costs.
