Titlebook: Colonic Diseases; Timothy R. Koch Book 2003 Springer Science+Business Media New York 2003 biopsy.cancer.colon.colorectal cancer.gastrointe

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Immunology of the Gastrointestinal Tract is joined at both ends with the external integument and, thus, is a contact surface with the external environment .. The surface area of the adult human intestine is estimated to be approx 300 M. .. This surface is constantly exposed to antigens, which, proximally, is mostly of dietary origin and,

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Physiology and Pathophysiology of Colorectal Sensory Processesn is acute and short-lived, and symptoms resolve without a clear diagnosis being made. In other cases, the underlying cause is identified, treatment is initiated, and the pain is relieved. In some patients, however, abdominal pain becomes a chronic problem and may exist as an episodic or recurrent p

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Genetic Testing for Colon Cancer death, it is now second only to lung cancer. Although most colon cancer is sporadic, at least 15% of cases have some inherited component .. Colon cancer is perhaps the most familial of all cancers. By age 70, the risk of colorectal cancer is only 2% in the low-risk general population, but increases

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Inflammationses. Induction of a localized acute inflammatory response is necessary to contain disruption or invasion of the epithelial barrier. The onset and duration of an acute inflammatory response is limited, yet in some instances persistent immune activation promotes chronic inflammation, resulting in detr

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Epidemiologic Studies and Outcomes Research in Colonic Diseasesformed prior to the 20th century. In fact, only in the last 30 yr has a systematic body of principles been developed to guide the study of epidemiology ..Nevertheless, a burgeoning interest in epidemiology has established its foot hold as a scientific discipline. Where epidemiological data were prev

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