Imaging of Colorectal Cancer: Screening, Staging, and Surveillance
نویسندگان
چکیده
منابع مشابه
Screening & staging of colorectal cancer
In Europe, colorectal cancer (CRC) is the second most common cancer, and the second most common cause of death from cancer [1]. The vast majority of CRC develop from benign precursor lesions, so-called adenomatous polyps, which via the adenoma-carcinoma pathway may eventually transform into colon cancer. It has been shown that endoscopic removal of adenomas interrupts this pathway and subsequen...
متن کاملColorectal cancer screening and surveillance.
Colorectal cancer is the third most common cancer in men and women. The incidence and mortality rate of the disease have been declining over the past two decades because of early detection and treatment. Screening in persons at average risk should begin at 50 years of age; the U.S. Preventive Services Task Force recommends against routine screening after 75 years of age. Options for screening i...
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This article is one of a series of statements discussing the use of gastrointestinal endoscopy in common clinical situations. The Standards of Practice Committee of the American Society for Gastrointestinal Endoscopy prepared this text. In preparing this guideline, a MEDLINE literature search was performed, and additional references were obtained from the bibliographies of the identified articl...
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Objective(s): Determination of stages of colon cancer is done by biopsy usually after surgery. Metabolomics is the study of all the metabolites using LC-MS and 1HNMR spectroscopy with chemometric techniques. The stages of colon cancer were detected from patients' sera using 1HNMR. Materials and Methods: Five ml blood was collected from 16 confirmed patients referred for colonoscopy. One group ...
متن کاملScreening and surveillance for colorectal cancer.
Pathologic reviews and clinical studies demonstrate that groups with increased cancer risk can be identified. It is estimated that about 3.5 per cent of colorectal cancers in this country are the result of known heritable cancer syndromes, such as familial polyposis. Much effort is currently being devoted to evaluation of biologic markers, such as cell surface antigens and their antibodies, orn...
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ژورنال
عنوان ژورنال: Seminars in Roentgenology
سال: 2021
ISSN: 0037-198X
DOI: 10.1053/j.ro.2020.07.005