قالب وردپرس درنا توس
Home / Fitness and Health / Colonoscopy Alternatives – Screening Tests for Colorectal Cancer

Colonoscopy Alternatives – Screening Tests for Colorectal Cancer



If you simply can not stand the thought or annoyance of colonoscopy, there are other ways to check how your colon is. What you need to know, because colon cancer is the third largest cancer death of men and the rates rise in younger men.

Documents bring good colonoscopy for a good reason: Not only is it the most effective way to detect polyps, they can be removed immediately if found. But as you know, it requires a day of "bowel preparation" (laxatives flush out everything to give your doctor a clear view) and after the 30- to 60-minute surgery some sedatives It can take hours to get up it wears off. (If you can not get it without sedation, as this guy did.)

So, if you're one of the 33 percent of American adults who are not up to date, "the best test you can do is actually "Says David Greenwald, MD, director of clinical gastroenterology and endoscopy at Mount Sinai Hospital in New York City. According to the American Cancer Society, healthy boys over the age of 45 must begin regular demonstrations. People at higher risk, including those with a strong family history of colon cancer, should talk with their doctors about how early they should start.

All these alternatives to colonoscopy have one caveat: if one of them is positive, you still need a colonoscopy to remove polyps. For a one-and-done approach, go to colonoscopy. You can still get useful information with these options:

FIT

The immunochemical feces test detects blood stains in your poop as soon as you spatter blood on the card in the box.

Benefits: Buy the kits at the pharmacy (about $ 1

5 to $ 30, or get it from your doctor), run this test at home – you'll get the results in less minutes. (Make sure that FIT or Fecal Immunochemical Test (FIT or Fecal Immunochemical Test) is stated, which is more accurate than the Fecal Occult blood test at home.

Disadvantages : It may overlook polyps and cancer and you have to do it every year.

Best when : There is a null path – despite all the gentle grousing in the world – that you'll be going to the doctor for a colonoscopy. [19659005] FIT stool DNA (Cologuard)

In another rehearsal situation at home, this test detects traces of blood and performs DNA analysis to determine if abnormal cells that may indicate cancer are getting into the deposited material. 19659002] Pros: More accurate than the FIT.

Cons: Cologuard is better at finding cancer than polyps, explains Eduardo Vilar-Sanchez, associate professor of clinical cancer prevention at MD Anderson Cancer Center in Houston. Why this is not good: They want to find and remove polyps before they become cancerous. Besides, you can not buy this test directly. Your document must get you a prescription, and you must send your samples to a lab and wait for them to call you with the results.

Best if: You are ready to call at least one doctor to get this for you.

Septin-9 Blood Test

This blood test has recently been approved by the FDA – a lab can screen your blood for markers of this cancer from the same blood collection used for your regular lab tests (eg, cholesterol).

Professionals : Nothing to smudge, so there is a reduced ick factor

Disadvantages : That's a big point: it's not exactly accurate. Some documents say every test is better than none, but most are in no hurry to give you this test.

A Higher-Tech Test, but rarely used

CT Colonography

A doctor inflates your bowel with air and then does a CT scan of the pelvis and abdominal area. The 3D images show polyps and other abnormalities.

Pros: Since there is no reassurance, you can return to the office after the test.

Disadvantages: Disadvantages: I need a preparation, the radiation exposure is never large, and it is possible to mistake feces with polyps, which leads to a false positive.

Best if: Your doctor could not perform a tradition of colonoscopy due to twists and turns in your anatomy that blocked the circumference (CT colonography is not usually the first test offered).


Source link