Usefulness and limit of occult blood test for colorectal cancer screening.
نویسندگان
چکیده
منابع مشابه
Fecal occult blood test screening for colorectal cancer.
In summary, high-quality scientific studies indicate that the use of the FOBT for colorectal cancer screening has a number of important advantages. The test is capable of detecting most early colorectal cancers and many advanced adenomas. It has been shown in randomized, controlled trials to reduce substantially colorectal cancer mortality and incidence. The FOBT is feasible, widely available, ...
متن کاملPopulation colorectal cancer screening with fecal occult blood test.
Screening for early detection of colorectal cancer using fecal occult blood testing has been shown to be effective in reducing mortality from this disease. The largest Health Maintenance Organization in Israel initiated the use of Hemoccult Sensa in 1992 to evaluate the field performance of this test. All primary care physicians were invited to order home-based tests for their asymptomatic pati...
متن کاملProtective effect of faecal occult blood test screening for colorectal cancer: worse prognosis for screening refusers.
BACKGROUND AND AIMS Screening for colorectal cancer (CRC) by faecal occult blood testing (FOBT) decreases CRC mortality by 15-33%. Compliance remains an obstacle to maximising the benefit of FOBT screening. We tested the hypothesis that individuals offered FOBT screening but refused would have an increased incidence and worse prognosis for CRC compared with those tested and with controls. MET...
متن کاملSelf-perceived Mental Health Status and Uptake of Fecal Occult Blood Test for Colorectal Cancer Screening in Canada: A Cross-Sectional Study
Background While colorectal cancer (CRC) is one of the most preventable causes of cancer mortality, it is one of the leading causes of cancer death in Canada where CRC screening uptake is suboptimal. Given the increased rate of mortality and morbidity among mental health patients, their condition could be a potential barrier to CRC screening due to greater difficulties in adhering to behaviours...
متن کاملImmunochemical fecal occult blood tests for colorectal cancer screening.
BACKGROUND The superiority of several immunochemical fecal occult blood tests (I-FOBT) over guaiac-based tests in colorectal cancer screening is now established. The aim of this study was to compare the analytical performance of 3 quantitative I-FOBTs. METHODS Stool samples from 10 healthy volunteers, initially I-FOBT negative, supplemented with human blood, were used to compare reproducibili...
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ژورنال
عنوان ژورنال: Japanese journal of MHTS
سال: 1990
ISSN: 1884-409X,0911-1840
DOI: 10.7143/jhep1985.17.333