Doctor insights on:
Throat Tightness Associated With Colon Or Rectal Cancer
Not likely.: Anal tightness on its own is not likely to be associated with colon or rectal cancer. However, if this is an aquired symptom along with hemorrhoids and/or anal fissure, you should see your doctor and get tested/checked out for rectal or colon cancer to be sure you don't have it also, and to prevent you from getting it. ...Read more
Cancer by definition is the growth in size and number in an unregulated manner of a cell line that has developed a mutation. The mutation is passed through the offspring which accumulate more and more mutations. The defining factor is that the cells act immortal as compared to normal cells that have a programmed lifespan. In the rectum this can occur in the cells that ...Read more
No symptoms: Unfortunately early colon and rectal cancer will present with no symptoms. This is why it is important to be screened at an appropriate e age. This typically begins at 50 yrs for normal risk individuals. Rectal bleeding can be a sign which is why this should be evaluated by your doctor if present. ...Read moreSee 2 more doctor answers
Find a good team: Colorectal cancer with spread to the liver is a hotly debated and controversial topic. Multiple variables include - the location of the tumor, the symptoms it is producing, the location of the liver mets and their potentail for surgical removal. You need an experienced team that deals with this commonly (surgical and medical oncologists, maybe rad onc, as well). Good ct/pet is vital. ...Read moreSee 2 more doctor answers
Assoc, not cause: Dietary habits that can lead to constipation (low fiber, low intake of whole grains, legumes, fruits and veggies, high fat), can be associated (statistically in populations) with increased rates of colon and rectal cancer. Fiber supplements, vitamin supplements don't help out, diet does. There are other causes for constipation. Discuss with your doc; see a dietician if needed.. ...Read moreSee 2 more doctor answers
Most do.: Most colorectal cancers arise in adenomatous polyps, which are the type of polyps that are examined for and removed in colonoscopy. Data now shows that removal of colorectal polyps decreases coloretcal cancers as well as the risk of dying from a colorectal cancer. Less frequently, colorectal cancers can be founs that do not arise from polyps. This most often happens in inflammatory bowel disease. ...Read moreSee 1 more doctor answer
Probably not: Ibs probably does not lead to colon or rectal cancer. Certainly, no studies have found this. However, some of the symptoms of ibs, particularly ibs with constipation, may delay diagnosis of colon and rectal cancer. It may be harder to notice a change in bowel habits when your bowel habits change from day to day. ...Read moreSee 1 more doctor answer
How high would chances be that symptomatic colon or rectal cancer be missed on 3 separate CT scans? Would this be very likely?
Possible to miss: The colon has many folds and turns with stool inside it. It would have to be big enough for a ct scan to show it and contrast inside the colon might help identify it on a ct scan. But it can miss a lesion. The best way to see colon cancer is taking a prep to clean out the colon and getting an endoscopy (colonoscopy) that can visualize the cancer and biopsy it at the same time. ...Read moreSee 1 more doctor answer
None: Dont rely on symptoms. Colonoscopy is what to do. Bleeding is a common symptom, but is could be too late. Other could be pain, a mass, cosntipation, weight loss. None of them are specific for colon cancer. Don't wait for symptoms. The screening power of colonoscopy to prevent colon cancer is excellent. Get your colonoscopy. ...Read moreSee 1 more doctor answer
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