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Doctor insights on: Symptoms Of Colorectal Colon Cancer

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What is the chance of getting colorectal/colon cancer in america?

What is the chance of getting colorectal/colon cancer in america?

1 in 13!!!: Colorectal cancer is the 3rd most comon ca overall in usa, but the second most deadly! colon ca rates have been falling since the widespread institution of screening and awareness of prevention by colonoscopy (thank you katie couric!). Colon ca rates are far lower in less developed nations, prob due to many factors but diet seems to be a key one. Risks are higher for certain groups, so check md. ...Read more

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Dr. Barry Rosen
4,214 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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Colon cancer or colorectal cancer, what's the difference?

Colon cancer or colorectal cancer, what's the difference?

Location: Cancers that arise from the epithelium of the large intestine are similar in most ways whether they are in the colon or rectum. Discussions of "colon cancer" unspecified usually mean "colorectal" unless stated otherwise. Usage, including by me, is often sloppy. ...Read more

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Are colorectal cancer and colon cancer the same thing with different locations?

Are colorectal cancer and colon cancer the same thing with different locations?

Yes and no: Both are adenocarcinomas of the 'large intestine' broadly speaking. However, due to several anatomic differences, colon and rectal cancer behave differently. For that reason the preoperative staging is different and the treatment can be different (surgery +/-chemotherapy for colon cancer, surgery +/- chemoradiation therapy for rectal cancer). The functional outcomes are different as well. ...Read more

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What are the chances of a 26 year old with no family history of colon cancer and no genetic disorders having colorectal cancer or polyps?

What are the chances of a 26 year old with no family history of colon cancer and no genetic disorders having colorectal cancer or polyps?

It is possible: It is certainly possible. Some of the familial polyposis syndroms don't necessarily have to have a family history to be present. ...Read more

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What symptoms are common in colon cancer?

What symptoms are common in colon cancer?

Some late symptoms: Are rectal bleeding or black stools (melena) depending on location of cancer, abdominal pain, distention, change in bowel habits. But these are late signs. To catch them early, you need fecal occult blood test or colonoscopy. ...Read more

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What are the early symptoms of colon cancer?

What are the early symptoms of colon cancer?

Colon cancer: Symptoms of colon cancer include rectal bleeding, weight-loss, abdominal pain, and change in bowel habits. Patients may not have any symptoms at all though. ...Read more

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What are the primary symptoms of colon cancer?

What are the primary symptoms of colon cancer?

Depends on location: If right sided may present with anemia (common). If large, some patients present with obstructive symptoms that require a bowel diversion. If metastatic can present with weight loss if extensive. One of the most common is detection of blood in the stool when a physician performs a rectal exam. Many variations of presentation. Hope this helps. ...Read more

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Could you explain what is colon cancer and its symptoms?

Could you explain what is colon cancer and its symptoms?

See below: Colon cancer is one of the commonest cancers and affects the large intestine. Almost all colon cancers start as polyps. A few are due to genetic defects, most are sporadic. Early colon cancer does not have symptoms. Later there may be blood in stool, change in bowel habits, weight loss and intestinal obstruction. See this site for more info. http://www.mayoclinic.com/health/colon-cancer/ds00035. ...Read more

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Is it possible to have colon cancer and only pain as symptom?

Yes, anything is: Possible, but usually patients with abdominal pain from colon cancer report weight loss, intermittent rectal bleeding or black stools, change in bowel habits, when questioned carefully. ...Read more

Dr. Eric Kaplan
921 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. Krishna Kumar
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