If you are like most people, you dread getting colon cancer tests because of the painful and excruciating preparation that is required. A traditional colonoscopy requires that the patient’s colon be free of solid matter and that the patient begin flushing out their colon by taking strong laxatives and drinking clear fluids such as apple juice or chicken broth one to three days prior to the exam.
Medical clinic Houston doctors at IMC, for example, help their patients properly prepare for any exam prior so that the results are as accurate as possible. This new exam for colon cancer screening known as a CT colonography, however, does not require taking strong and multiple laxatives or much prepping at all beforehand. According to a new study this new test is very comparable in effectiveness to a traditional colonoscopy at identifying polyps that are early signs of cancer.
The traditional colonoscopy calls for the patient to be sedated while a doctor inserts a camera called an endoscope to detect early signs of cancer in both the colon and rectum. The CT colonography, which does not required sedation, uses a gas to fill the colon while images are taken with the endoscope.
Currently CT colongraphy is not covered by government insurance programs such as Medicare and Medicaid.
To learn more about IMC’s cancer screening, wellness program, and other medical services visit their family practice Houston website.
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