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Doctor insights on: Partial Colonoscopy

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I have had ulcerative colitis for 13 yrs getting routine colonoscopies every 2 years. Last one showed cancer tumor. Full or partial colon removal ?

I have had ulcerative colitis for 13 yrs getting routine colonoscopies every 2 years.   Last one showed cancer tumor.  Full or partial colon removal ?

Probably : Best is total colon removal because leaving diseased colon in place would keep you at risk for more colon cancers in the future, and you would need frequent colonoscopy. Can get off colitis medications with surgery. Best to see a colon rectal surgery specialist, maybe at a university, who has extensive experience in ileo-anal pouch surgery. ...Read more

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Dr. Charles Cattano
1,990 doctors shared insights

Colonoscopy (Definition)

Colonoscopy is the procedure of using a long flexible camera to visualize the entire colon from the inside with the option to take pictures, video, perform biopsies, remove polyps, etc. Generally people are sedated and do ...Read more


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I have had ulcerative colitis for 13 years. A recent colonoscopy showed a cancer tumor in the right side of colon. Should i go for a full or partial colon removal ?

I have had ulcerative colitis for 13 years. A recent colonoscopy showed a cancer tumor in the right side of colon. Should i go for a full or partial colon removal ?

Probably : Best is total colon removal because leaving diseased colon in place would keep you at future risk for more colon cancers in the future, and you would need frequent colonoscopy. Can get off colitis medications with surgery. Best to see a colon rectal surgery specialist, maybe at a university, who has extensive experience in ileo-anal pouch surgery. ...Read more

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Can a colonoscopy diagnose a partial large bowel obstruction caused by abdominal adhesions?

Can a colonoscopy diagnose a partial large bowel obstruction caused by abdominal adhesions?

Maybe: Adhesions occur from pror surgery. Was there past surgery? External adhesions would be rare to cause colon obstruction. If there was prior colon surgery, then surgical site anastomosis narrowing or scarring would be visible at colonoscopy. ...Read more

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What is a colonoscopy?

What is a colonoscopy?

Look inside colon: You are sedated (very sleepy, but still breathing on your own). The endoscopist places an instrument through your anus and then passes it into the colon to carefully exam the colon for polyps, cancer, etc. If any abnormalities are found a biopsy may be done. Typically, it is painless - the only bother is cleaning out your bowels beforehand and even that's not so bad. ...Read more

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Do colonoscopies hurt?

No: Colonoscopy is usually performed with some form of sedation and if done correctly you should not feel anything or remember anything. ...Read more

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What are colonoscopies?

Colonoscopies : A colonoscopy is a procedure where one's colon is carefully inspected with a colonoscopy, a lighted, flexible telescope. Polyps can be removed, tumors can be diagnosed, and diseases of the bowel can be diagnosed. Doctors recommend that all people should get a colonoscopy by the age of 50. ...Read more

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Is a colonoscopy painful?

It shouldn't: Colonoscopies for the most part are not painful especially if sedation is used ...Read more

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Need unsedated colonoscopy?

Most patients: Find mild sedation helpful during a colonoscsopy however many can tolerate the procedure without sedation. Talk with your endoscopist to see if you are a candidate. ...Read more

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What is a colonoscopy like?

A simple test: After appropriate colon preparation at home, arrive at the endoscopy center, change into a gown & IV is inserted. Once in the procedure room, final consent is obtained, IV sedation is given (there are options here--some patients choose no sedation, others want to be "out cold"), & a thin flexible tube with video camera is inserted per rectum & advanced, taking pictures, biopsies, & therapeutics. ...Read more

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Are colonoscopies necessary?

YES!: A colonoscopy is a safe, thorough examination of your entire colon under sedation to screen for polyps, or to diagnose bleeding issues or other colon abnormalities such as diverticulosis or hemorrhoids. Small growths like polyps rarely cause symptoms until they grow larger, and can lead to colorectal cancer. You should be screened at least at age 50 or sooner if you have any rectal bleeding. ...Read more