Saturday, March 28, 2009

Colon Cancer

Colon Cancer?
What are some of the symptoms?
Cancer - 1 Answers
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1 :
Many people have no symptoms in the early stages of the disease. When symptoms appear, they'll likely vary, depending on the cancer's size and location in the large intestine. In some cases, the symptoms may result from a condition other than cancer, such as inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), and sometimes diverticulosis or diverticulitis. Like colorectal cancer, these conditions are treatable. Symptoms of colon cancer: - A change in bowel habits, including diarrhea or constipation or a change in the consistency of stool for more than a couple of weeks - Narrow stools - Rectal bleeding or blood in the stool - Persistent abdominal discomfort, such as cramps, gas or pain - Abdominal pain with a bowel movement - A feeling that your bowel doesn't empty completely - Unexplained weight loss - Blood in the stool may be a sign of cancer, but it can also indicate other conditions. Bright red blood on bathroom tissue may come from hemorrhoids or minor tears (fissures) in the anus, for example. In addition, certain foods, such as beets or red licorice, can turn stools red. Iron supplements and some anti-diarrheal medications may make stools black. Still, it's best to have any sign of blood or change in your stools checked promptly by your doctor because it can be a sign of something more serious.






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Tuesday, March 24, 2009

Why is the incidence of Colon Cancer higher in wealthy nations than in developing nations

Why is the incidence of Colon Cancer higher in wealthy nations than in developing nations?
I need some help answering the following question. Any help would be greatly appreciated: 1. What conclusion might you draw from the fact that in wealthy nations the incidence of colon cancer is higher than in developing nations? Justify your answer. -thanks
Biology - 1 Answers
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Because like the US for example, have a lot of fast food and high fatty foods, lacking fiber. Most people do not eat healthy, aka eat high fat foods. They don't get the fiber that is required in their diet, Eating a diet high in processed foods and red meats, refined grains, sweets and desserts may increase your risk of developing the disease. All in all is the reason its higher in wealthy countries is because of the foods and their diet, because in developing countries don't have those foods.






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Friday, March 20, 2009

Colon cancer

Colon cancer...?
My 60 year old mother had a colonoscopy where they discovered blood in her colon. She's not saying much but has to have a stomach biopsy as well as a colon biopsy. What could this mean?
Cancer - 2 Answers
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1 :
It could mean several things. Could be an ulcer, my father in law recently had the same finding and it was an ulcer. He was actually passing bloody stool. It could be something worse. Try to stay positive and not worry too much. I know it is hard not to worry about someone you love, but it doesn't do anyone any good. If she isn't talking about it, odds are she is a worried too. Take her out and have some fun. When she is ready she will talk to you.
2 :
your doctors may be thinking of an inflammatory bowel disease - maybe Crohn's Disease. they may be looking for clues under the microscope on why your mother bled.






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