Chapter 087 Gastrointestinal Tract Cancer (Part 7) ppt

Chapter 087. Gastrointestinal Tract Cancer (Part 7) ppt

Chapter 087. Gastrointestinal Tract Cancer (Part 7) ppt

... colorectal cancer. Colorectal cancer has increased in Japan since that nation has adopted a more "western" diet. At least three Chapter 087. Gastrointestinal Tract Cancer (Part 7) Etiology ... large-bowel cancer appears to be related to environmental factors. The disease occurs more often in upper socioeconomic populations who live in urban areas. Mortality...

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Chapter 087. Gastrointestinal Tract Cancer (Part 4) ppt

Chapter 087. Gastrointestinal Tract Cancer (Part 4) ppt

... Carcinoma Data from ACS Stage TNM Features No. of Cases, % 5- Year Chapter 087. Gastrointestinal Tract Cancer (Part 4) Several additional etiologic factors have been associated with ... high incidence of occult gastric cancers in young asymptomatic carriers. Duodenal ulcers are not associated with gastric cancer. Clinical Features Gastric cancers, when superficia...

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Chapter 087. Gastrointestinal Tract Cancer (Part 5) pptx

Chapter 087. Gastrointestinal Tract Cancer (Part 5) pptx

... Chapter 087. Gastrointestinal Tract Cancer (Part 5) Gastric Adenocarcinoma: Treatment Complete surgical removal ... unclear. The use of adjuvant chemotherapy alone following the complete resection of a gastric cancer has only minimally improved survival. However, combination chemotherapy administered before

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Chapter 087. Gastrointestinal Tract Cancer (Part 10) ppt

Chapter 087. Gastrointestinal Tract Cancer (Part 10) ppt

... 87-1). Chapter 087. Gastrointestinal Tract Cancer (Part 10) Screening The rationale for colorectal cancer screening programs is that earlier detection of localized, superficial cancers ... unexplained reasons, however, the proportion of large-bowel cancers arising in the rectum has been decreasing factors. The American Cancer Society has also endorsed a "total c...

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Chapter 087. Gastrointestinal Tract Cancer (Part 16) ppt

Chapter 087. Gastrointestinal Tract Cancer (Part 16) ppt

... Colorectal cancer. Lancet 365:153, 2005 [PMID: 15639298] Chapter 087. Gastrointestinal Tract Cancer (Part 16) Cancers of the Anus Cancers of the anus account for 1–2% of the malignant tumors ... of gastric cancer. N Engl J Med 345:784, 2001 [PMID: 11556297] Walsh JME, Terdiman JP: Colorectal cancer screening. JAMA 289:1288, 2003 [PMID: 12633191] Weitz J et al: Colorec...

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Chapter 087. Gastrointestinal Tract Cancer (Part 1) docx

Chapter 087. Gastrointestinal Tract Cancer (Part 1) docx

... esophageal cancers. Chapter 087. Gastrointestinal Tract Cancer (Part 1) Harrison's Internal Medicine > Chapter 87. Gastrointestinal Tract Cancer Gastrointestinal Tract Cancer: Introduction ... Introduction The gastrointestinal tract is the second most common noncutaneous site for cancer and the second major cause of cancer- related mortality in t...

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Chapter 087. Gastrointestinal Tract Cancer (Part 2) ppsx

Chapter 087. Gastrointestinal Tract Cancer (Part 2) ppsx

... chemoradiation combination. For the incurable, surgically unresectable patient with esophageal cancer, dysphagia, malnutrition, and the management of tracheoesophageal fistulas are the diagnosis. ... squamous cell carcinoma of the esophagus (i.e., smokers and drinkers) also has a high rate of cancers of the lung and the head and neck region, endoscopic inspection of the larynx, trache...

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Chapter 087. Gastrointestinal Tract Cancer (Part 3) doc

Chapter 087. Gastrointestinal Tract Cancer (Part 3) doc

... pernicious anemia develop in the elderly. Serial endoscopic examinations of Chapter 087. Gastrointestinal Tract Cancer (Part 3) Tumors of the Stomach Gastric Adenocarcinoma Incidence and ... where the frequency of gastric cancer is declining. Thus, different etiologic factor(s) may be involved in these two subtypes. In the United States, ~30% of gastric cancers originate...

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Chapter 087. Gastrointestinal Tract Cancer (Part 6) ppsx

Chapter 087. Gastrointestinal Tract Cancer (Part 6) ppsx

... colonoscopy need not be carried out more frequently than every 3 years. Chapter 087. Gastrointestinal Tract Cancer (Part 6) Gastric (Nonlymphoid) Sarcoma Leiomyosarcomas and GISTs make ... inhibitor of the c- kit tyrosine kinase. Colorectal Cancer Incidence Cancer of the large bowel is second only to lung cancer as a cause of cancer death in the United State...

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Chapter 087. Gastrointestinal Tract Cancer (Part 8) ppsx

Chapter 087. Gastrointestinal Tract Cancer (Part 8) ppsx

... pigment epithelium, mesenteric desmoid tumors, and ampullary cancers in addition to the colonic polyps characterizes a subset of polyposis coli known as Gardner's ... evident in affected individuals by age 25. If the polyposis is not treated surgically, colorectal cancer will develop in almost all patients before age 40. Polyposis coli results from a defect ... however, this effec...

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