Results 31 to 40 of about 4,530 (213)
The Saudi Journal of Gastroenterology, 2023 Background: The Al-Kharj colorectal cancer (CRC) screening program was implemented for five years (2017-2022) in a central urban area of Riyadh Province, Saudi Arabia, to assess the participation and impact of the program in average-risk individuals ...
Georgios Zacharakis +13 more
doaj +1 more source
Evaluation of the calorific values of wastes from some tropical wood species
Maderas: Ciencia y Tecnología, 2020 The paper aims to analyze and classified some exotic wood species from tropical Africa, on regard to calorific features, in order to view the ability of their biomass to be a solid, natural and renewable fuel.
Aurel Lunguleasa +2 more
doaj
Investigação da sensibilidade analítica dos testes de detecção de sangue oculto fecal baseados nos reagentes guaiac e benzidina em cães [PDF]
, 2020 Fecal occult blood tests available for use in animals, whose methodologies are based on Benzidine and Guaiac reagents, are tests that detect in a nonspecific and subjective manner the presence of hemoglobin in fecal samples, whose sensitivity varies ...
Silva, Geovana Alves Justino
core
A Rare Cause of Occult Gastrointestinal Bleeding: Solitary Rectal Ulcer Syndrome
Caucasian Medical JournalOccult gastrointestinal (GI) bleeding is defined as iron deficiency anemia or positive fecal guaiac test results without obvious bleeding. There are multiple reasons for occult GI bleeding.
Azar Abiyev, İbrahim Doğan
doaj +1 more source
Positive impact of a faecal-based screening programme on colorectal cancer mortality risk.
PLoS ONE, 2021 IntroductionThe effectiveness of colorectal cancer (CRC) screening programs is directly related to participation and the number of interval CRCs. The objective was to analyse specific-mortality in a cohort of individuals invited to a CRC screening ...
Gemma Ibáñez-Sanz +7 more
doaj +1 more source
Cancer Medicine, Volume 15, Issue 6, June 2026.ABSTRACT Background Colorectal cancer (CRC) is the second leading cause of tumour‐related mortality worldwide, accounting for approximately 903,000 deaths annually. Despite the proven effectiveness of population‐based screening in reducing mortality, participation rates remain suboptimal, hindered by cognitive, psychological, and socioeconomic barriers.
Mattia Celebrin +14 more
wiley +1 more source
, 2021 International audienceBackground and aims: We aimed to evaluate the effects of switching to faecal immunochemical testing (FIT) on the cumulative 2-year incidence rate of interval cancers, interval cancer rate and test sensitivity within a mature ...
Rousseau, Chloé +5 more
core +1 more source
BMC Cancer, 2021 Background Colorectal cancer (CRC) is a major public health issue due to high morbidity and mortality. Different screening programs were implemented to reduce its burden.
Aysha Almansoori +2 more
doaj +1 more source
Cancer, Volume 132, Issue 11, 1 June 2026.Abstract Two new tests, a cell‐free DNA (cfDNA) blood‐based test (BBT) and multitarget stool RNA (mt‐sRNA) test with in‐laboratory fecal immunochemical testing, were recently approved by the US Food and Drug Administration, and a second BBT is under review. These tests have the potential to overcome barriers to screening.
Karli K. Kondo +4 more
wiley +1 more source
Green-coloured results on guaiac-based faecal occult blood testing should be considered positive
, 2004 Background: In guaiac-based faecal occult blood tests (FOBT), blue colours are considered positive. Blue-green colours should also be considered positive. Distinct green colours are said to be due to bile and it is stated that these should be interpreted
Fraser, C. G. +2 more
core +1 more source