Colon Polyps and Cancer: Overview
The colon is the lower portion of the gastrointestinal tract and is about 5 feet long. A colon polyp is a growth inside the colon. Colon polyps can be small, often less than 1 cm.
Colon Polyps
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Colon Polyps
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Colon Polyps Definition
Definition
Colon polyps are growths on the lining of the colon or rectum. The colon and the rectum are parts of the large intestine. It is all part of the digestive system.
Will colon polyps recur after they have been removed?
Polyps will not recur if they are completely removed. Once a person has an adenoma, the risk of recurrence of polyps is 30-40% at three years.
How are colon polyps treated?
Doctors can usually remove polyps during a colonoscopy-the procedure used to check for colon polyps. The polyps are then tested for cancer.
Colon polyps
A polyp is an abnormal growth of tissue projecting from a mucous membrane. If it is attached to the surface by a narrow elongated stalk it is said to be pedunculated. If no stalk is present it is said to be sessile. Polyps...
Colon polyps found in the early stages usually can be removed safely and completely. Regular screening for colon polyps helps prevent colon cancer, which is often fatal when it's found in later stages.
COLON POLYPS OVERVIEW
The presence of polyps in the colon or rectum often raises questions for patients and their family. What is the significance of finding a polyp? Does this mean that I have, or will develop, colon or rectal (colorectal) cancer?
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Colon polyps are growths of tissue that protrude from the lining of the colon (large intestine) into the space inside the bowel. Advanced cancers of the colon and rectum are highly preventable.
Symptoms of COLON POLYPS
View symptom groups below that present with COLON POLYPS
Abdomen ...
Prostate Cancer Linked with Precancerous Colon Polyps
Men with prostate cancer should have routine screening colonoscopies, experts say.
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colon polyps - small, fleshy, mushroom-shaped growths in the colon.
colonoscopy - a test that uses a long, flexible tube with a light and camera lens at the end (colonoscope) to examine inside the large intestine.
Colon Polyps - Describe Your Experience
The MedicineNet physician editors asked:
Did you have any of the risk factors for colon polyps at the time of your diagnosis? If so, what were they?
Small colon polyps
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This image of the inside of the colon shows two small polyps whose diameters are about the size of a pencil eraser (about 6 to 7 millimeters)....
Large colon polyp ...
How are colon polyps diagnosed?
Most polyps are found during tests for colon cancer. Experts recommend routine colon cancer testing for everyone age 50 and older who has a normal risk for colon cancer.
Colon polyps are growths of tissue inside the large intestine, also called the colon. Some polyps are mushroom-shaped protrusions on the end of a stalk. Others appear as bumps that lie flat against the intestinal wall.
Colon polyps are growths on the lining of the colon or rectum. The colon and the rectum are parts of the large intestine. It is all part of the digestive system.
The two most common kinds of polyp are: ...
Colon Polyps
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Possible Complications
CT colonography is safe. It can be used if you are too sick to undergo other forms of colon cancer screening.
If colon polyps are found during a colonoscopy, they are removed and the tissue is sent for analysis to determine if the polyp is cancerous.
How many colon polyps have I had in total?
What types of colon polyps have I had? (the most common types are hamartomatous juvenile, hyperplastic, and adenomatous)
What is my risk of other types of cancer?
Types of colon polyps
Cancer in the colon
What Affects the Test
Reasons you may not be able to have the test or why the results may not be helpful include: ...
Colon cancer
Colon polyps
Diverticular disease
Inflammatory bowel disease
Ingestion of iron, bismuth, or certain foods that discolor the stool ...
a history of colon polyps or previous colorectal cancer
a history of chronic inflammatory bowel disease, such as Crohn's disease
a parent, brother, or sister who has had colorectal cancer
a family history of colon cancer diagnosed before age 50 ...
(History of) colon polyps
Recommendations and treatments for Tendency To Develop Polyps:
Lab Tests/Rule-Outs ...
Colon polyps
Colon resection (Large bowel resection)
Colonic angiomas (Angiodysplasia of the colon)
Colonic arteriovenous malformation (Angiodysplasia of the colon)
Colonic ileus (Intestinal obstruction)
Colonic ischemia (Ischemic colitis) ...
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Colon Polyps (Colorectal Polyps)
Colonoscopy
Colorectal Cancer (Colorectal Cancer)
Colorectal Cancer
Colorectal Polyps
Colostomy
Colostomy Care
Congenital Aganglionic Megacolon (Hirschsprung Disease) ...
colon polyps
Acute fatty liver of pregnancy ... pancreatitis
Acute Pancreatitis ... pancreas bleeding
Acyl-CoA dehydrogenase, very long chain, deficiency of ... vomiting
Adenophorea Infections ... intestinal obstruction
Adenoviruses ...
Colorectal cancer is prevented by removing precancerous colon polyps . It is cured if it is found early and is surgically removed before it spreads to other parts of the body.
Most, if not all, of these cancers develop from colon polyps. Removal of these precancerous polyps can prevent colon cancer. Colon polyps and early colon cancers cause no signs or symptoms.
colon polyps and polypoid tumours of the bladder) can be removed using an endoscope, without conventional surgical resection. Dysplasia of the uterine cervix is removed by excision (cutting it out) or by burning with a laser.
Modifying your diet and exercise may help decrease your risk of forming colon polyps and/or colon cancer. A diet rich in vegetables, fruit and fiber and low in fat may reduce the risk of developing colon cancer.
unconscious (universal consciousness) College Hospital Costa Mesa College Station Medical Center Colles fracture Collins Health Center Coloboma Colocort Colon Colon cancer Colon cancer and polyps Colon cancer family history Colon polyp Colon polyps ...
* Colorectal- Being over 50 with colon polyps or ulcerative colitis, family history of these disorders or colon cancer, high-fat, low-fiber diet
* Leukemia- Exposure to radiation, benzene and other chemicals ...
Cox-2 Inhibitors - Explanation of Cox-2 Inhibitors (Cox-2 inhibitor drugs) used to treat the pain of arthritis conditions, colon polyps, menstrual cramps, and sports injuries.
Colon polyps are very common, and most of them do not turn into cancer. But doctors cannot tell ahead of time which polyps will turn into cancer.
Colon polyps or colon cancer
Diverticulosis (abnormal pouches in the colon)
Hemorrhoids (common cause)
Inflammatory bowel disease (such as Crohn's disease or ulcerative colitis)
Intestinal infection (such as bacterial enterocolitis) ...
Even though the disorder was originally described as not involving noncancerous (benign) growths (polyps) in the colon, people with Lynch syndrome may occasionally have colon polyps.
People who have had colon polyps (small non cancerous growths)
Family history of colon cancer
More common in people who have inflammatory bowel disease
More common in those who eat a high fat, low fiber diet ...
Removal of polyps with an endoscope can control bleeding from colon polyps. Removal of hemorrhoids by banding or various heat or electrical devices is effective in patients who suffer hemorrhoidal bleeding on a recurrent basis.
The presence of blood in stool is sometimes associated with colon polyps or colon cancer. This test is used to screen for the presence of colon polyps or early colon cancer and to identify people who are at risk for colorectal cancer.
Colon polyps grow in the large intestine. The large intestine, also called the colon, is part of your digestive system. It's a long, hollow tube at the end of your digestive tract where your body makes and stores stool.
Colon polyps or tumors
Diverticulitis (inflammation of an abnormal pocket in the colon)
Esophagitis (inflammation of the esophagus)
Gastritis (inflammation of the stomach lining)
Hemorrhoids
Peptic ulcer ...
Colon polyps
Esophageal varices and portal hypertensive gastropathy
Esophagitis
Gastritis
GI infections
GI trauma or bleeding from recent GI surgery
Hemorrhoids
Inflammatory bowel disease
Peptic ulcer ...
Colon Polyps: Certain types of polyps, notably villous adenomas have the potential to become malignant. Patients who have previously had a polyp in the large bowel should undergo regular colonoscopy (ask your doctor how often).
Iron deficiencies most commonly occur from internal blood loss due to other conditions that range in severity from hemorrhoids toheavy menstruation to benign colon polyps to colon cancer.
Family or personal history of certain types of colon polyps or colon cancer
Family history of pancreatic cancer (especially in Ashkenazi Jews with BRCA2 [breast cancer associated]) gene
High-fat diet ...
Gould BE, Ellison RC, Greene HL, Bernhard JD. Lack of association between skin tags and colon polyps in a primary care setting. Arch Intern Med. 1988;148:1799.
Among those people taking calcium supplements, research points to a modest reduction in the recurrence of polyps in their colons. Colon polyps are benign tumors that often turn cancerous.
If left untreated, acromegaly can lead to serious complications such as cardiovascular disease, osteoarthritis, diabetes or colon polyps.
The effect of COX-2 inhibitors such as rofecoxib and celecoxib upon the risk of colon polyps have been studied in familial adenomatous polyposis patients and in the general population.
A nonsteroidal anti-inflammatory drug used to relieve pain and inflammation. COX-2 inhibitors are being studied in the prevention of colon polyps, and as anticancer drugs. Also called cyclo-oxygenase-2 inhibitor.
Statistically, a family history of colon cancer or cancer of the female reproductive organs, a history of colon polyps, or a history of ulcerative colitis puts one at a greater risk of developing colon cancer.
COX-2 inhibitor
Cyclooxygenase-2 inhibitor. A nonsteroidal anti-inflammatory drug used to relieve pain and inflammation. COX-2 inhibitors are being studied in the prevention of colon polyps, and as anticancer drugs.
Cronkhite-Canada syndrome: an exceptionally rare condition, involves multiple colon polyps, hyperpigmentation (darkening of the skin) and nail atrophy (wasting away). The syndrome is not inherited and affects middle-aged or older individuals.
 See also: Polyps, Cancer, Symptom, Colon Cancer, Bleeding
  
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