PWE-052 Why Colonoscopy does not Prevent Right Sided Colorectal Cancer?
نویسندگان
چکیده
منابع مشابه
Colonoscopy surveillance for high risk polyps does not always prevent colorectal cancer
AIM To determine the frequency and risk factors for colorectal cancer (CRC) development among individuals with resected advanced adenoma (AA)/traditional serrated adenoma (TSA)/advanced sessile serrated adenoma (ASSA). METHODS Data was collected from medical records of 14663 subjects found to have AA, TSA, or ASSA at screening or surveillance colonoscopy. Patients with inflammatory bowel dise...
متن کاملRight-sided vs left-sided colorectal cancer.
AV In the analysis of the Cancer and Leukemia Group B (CALGB)/SWOG 80405 trial that we presented at the 2016 annual meeting of the American Society of Clinical Oncology (ASCO), we defined right-sided colon cancer as cancer of the cecum and the ascending colon up to the hepatic flexure. Left-sided colon cancer comprises cancer of the splenic flexure and cancer in regions distal to the splenic fl...
متن کاملProtection from right- and left-sided colorectal neoplasms after colonoscopy: population-based study.
BACKGROUND Colonoscopy is used for early detection and prevention of colorectal cancer, but evidence on the magnitude of overall protection and protection according to anatomical site through colonoscopy performed in the community setting is sparse. We assessed whether receiving a colonoscopy in the preceding 10-year period, compared with no colonoscopy, was associated with prevalence of advanc...
متن کاملHaemoccult does not reduce the need for colonoscopy in surveillance after curative resection for colorectal cancer.
Patients who had undergone curative resection for colorectal cancer were studied to compare the efficacy of faecal occult blood detection (Haemoccult test) with colonoscopy in the detection of metachronous tumours. Fifty nine patients were studied and both Haemoccult testing and colonoscopy were successfully completed in 54 patients. In 37 patients, both tests were negative. One patient with a ...
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A major problem for neuroscientists and clinicians is why the central nervous system shows ineffective regeneration after injury. Injured peripheral nerve fibers reform their connections, whereas those in injured spinal cord never re-grow. Insights into the mechanisms for repair and restoration of function after spinal cord injury have been obtained by experiments showing that injured nerve cel...
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ژورنال
عنوان ژورنال: Gut
سال: 2013
ISSN: 0017-5749,1468-3288
DOI: 10.1136/gutjnl-2013-304907.341