What is likely to develop into colon cancer patients

By | December 29, 2011

Now, there are many diseases in our midst, has the potential to develop into colon cancer possible. Enteritis and other intestinal diseases, cancer whether it is a lot of people are concerned about. Some diseases, such as chronic ulcerative colitis, colorectal adenoma, Crohn's disease, etc., due to the internal environment and external environment changes, you can further develop a cancerous condition called pre-cancerous disease.
What is likely to develop into colon cancer patients (1) of colorectal adenomas
Adenoma and colorectal cancer a very close relationship, if not all, colorectal cancer, at least mostly originated in colorectal adenomas. Especially the big, fluffy and had severe dysplasia adenoma cancer more likely. If not removed colorectal adenomas, 5 years, 4% of colorectal cancer can occur in patients, and 10 years and 14% of cancer. Untreated patients with colorectal adenoma 20 years, the incidence of colorectal cancer up to 24% of colorectal adenomas can often be no symptoms, there is blood in the stool are common symptoms Zeyi. Easier diagnosis (occult blood, digital examination, lead enema, sigmoidoscopy). Most treatment can be completed by the mirror technique, curative effect.
Adenoma after application of the discovery of a comprehensive examination of colon colonoscopy 1 to rule out the possibility of multiple adenomas, adenomas 1 year after removal, colonoscopy should be done 1 time and found polyps in time. Such as check-negative, to check every 3 years 1, 2 consecutive times to end across the world. For high-risk group of patients, postoperative examination should be 1 every six months, 1 year after 1 year of continuous negative after 2 instead of 1 every 3 years, 2 negative before the end of a row followed up.
What is likely to develop into colon cancer patients (2) ulcerative colitis
Chronic ulcerative colitis, also known as non-specific ulcerative colitis is a diffuse unexplained non-specific inflammation of the colon. Mucosal lesions in the main, often erosion formation. Mainly in the rectum, colon, involving more distal colon.
Mild ulcerative colitis occurs in adult cancer patients were less than 5% of patients with long-term symptoms, especially in child or adolescent's cancer incidence rate is high. Hemorrhagic colitis greater risk of malignant transformation, the sick were more than 10 years, 50% cancer.
After the diagnosis of ulcerative colitis, treatment should be aggressive, and track visits. If test results are all atypical hyperplasia, can be done every 12 months, a rectal biopsy, repeated every 2 years a full colon biopsy. If mild dysplasia, repeat every 12 months, all colon biopsies. If moderate or severe dysplasia, then 3-6 months repeat the entire colon biopsy; such as atypical hyperplasia did not improve, but there has been progress, recommended surgery to remove treatment to prevent cancer.
Chinese medicine treatment of this disease has certain advantages, showing the unique effect. Retention enema oral administration in combination with Chinese Herbal Medicine can receive good effect.
What is likely to develop into colon cancer patients (3) Crohn's disease Crohn's disease is a chronic inflammatory disease, most of the violations of the small intestine, sometimes involving the large intestine. There is growing evidence that Crohn's disease and the large intestine and small intestine related to the occurrence of adenoma, but the extent of less than ulcerative colitis.

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