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Doctor insights on: Colonoscopy After Colon Cancer

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Is colon cancer removable by a colonoscopy?

Is colon cancer removable by a colonoscopy?

Possibly: We believe most colon cancers progress through a polyp stage. Polyp simply means growth and can be any size or configuration but can be small. Early on a cancer can still be partly a polyp and be removed during colonoscopy. They still need to be evaluated and treated as a cancer however, and it does not necessarily mean the cancer is cured by just removing it as a cancerous polyp. ...Read more

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Dr. Barry Rosen
4,223 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


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Should i get a colonoscopy yearly to detect colon cancer?

Should i get a colonoscopy yearly to detect colon cancer?

Colonoscopy: Generally there are guidelines for this and it is based on your age and risk and is not usually required on a yearly basis. See the acs website meeting with a local GI or surgeon can also help decide on how frequently this should be performed, . ...Read more

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I had a colonoscopy 17 months ago could the symptoms previously mentioned still be colon cancer?

I had a colonoscopy 17 months ago could the symptoms previously mentioned still be colon cancer?

unlikely Dx: Some times possible but only 17 months ago you had scope , you have an attack of diverticulits . See your doctor for examination , reevaluation and possible rx of antibiotics , if perforates will be a surgical emergency ...Read more

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Its necessary to have a colonoscopy when you are of the age of 50, Should one get one sooner if Colon cancer is in the family? What age

Its necessary to have a colonoscopy when you are of the age of 50,  Should one get one sooner if Colon cancer is in the family? What age

Reason &indication: Yes, in asymptomatic general population surveillance colonoscopy done at age of 50 the common age for colon cancer If you have symptoms , including genetic predisposition above rule does not apply , done at any age. Age is no exception to cancer Do not get panicky Speak to your doctor and go for preliminary simple investigations first, before under taking complex tests. ...Read more

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Do colonoscopies screen for colon cancer?

Do colonoscopies screen for colon cancer?

Yes.: That is one of the main reasons for colonoscopy. The gastroenterologist usually can see every part of the colon wall and biopsy suspicious lesions. Often this is curative if found early. While not completely true, consider all polyps to be future cancers and most cancers come from polyps. Screening should begin at age 50 unless there is a history to suggest beginning earlier. ...Read more

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Does colonoscopy prevent colon cancer?

Does colonoscopy prevent colon cancer?

Likely: Cancers start as polyps. Removing polyps decreases cancer risk, but no test guarantees finding every polyp. ...Read more

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Do all polyps need to be removed in colonoscopy to avoid colon cancer?

Do all polyps need to be removed in colonoscopy to avoid colon cancer?

Yes: Not all polyps are pre-canerous, most are. The determination of whether the polyp is precancerous or not usually requires examination by a pathologist and that necessitates removal. There is no good reason to not remove a polyp detected on colonscopy. All most all colon cancers start in polyps, therefore it is necessary to remove polyps to prevent colon cancer. ...Read more

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Some steps you can take to prevent colon cancer besides frequent colonoscopy?

Some steps you can take to prevent colon cancer besides frequent colonoscopy?

DIet Exercise: Regular exercise. Eat healthy. Less fat in the diet. Limit processed meats, fish and poultry rather than red meats. Lots of fruits and vegetables. Avoid obesity. ...Read more

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Dr. Eric Kaplan
923 doctors shared insights

Colon Cancer (Definition)

Final few yards of your intestine, between the terminal ileum (small bowell) and rectum. It squeezes water and solidifies waste to stool. It is subject to outpouching (divertics) polyps, and these can become cancers. The cells are abnormal, invade into the muscle and travel ...Read more


Dr. Payam Mehranpour
1 doctor shared a insight

Colon (Definition)

The colon is another term for the large intestine. This is the final portion of the digestive system, responsible for absorbing water and storing stool before evacuation. It is divided into sections described as cecum; ascending, transverse, descending and ...Read more