Evaluation of Different Extracting Methods of Inorganic Solutes (Na, K & Ca) Determination in Wheat for Salinity Screening Programs

2018 ◽  
Vol 50 (04) ◽  
pp. 629-632
Author(s):  
A.R JAMALI ◽  
N SOOMRO ◽  
JUD MANGI ◽  
M PANHWER ◽  
G.M KALERI, ◽  
...  
Keyword(s):  
Screening Programs ◽  
Inorganic Solutes

Systematic review of cervical cancer prevalence and determinants of early detection in Sub-Saharan Africa

2018 ◽  
Vol 1 (1) ◽  
pp. 32-36
Author(s):  
Eleazar Ndabarora ◽  
Dariya Mukamusoni ◽  
Clarte Ndikumasabo ◽  
Védaste Ngirinshuti
Keyword(s):  
Cervical Cancer ◽  
Cancer Screening ◽  
Early Detection ◽  
Cervical Cancer Screening ◽  
Sub Saharan Africa ◽  
Extensive Literature ◽  
Early Management ◽  
Screening Programs ◽  
Mesh Terms ◽  
Sub Saharan

Cervical cancer is one of the leading causes of morbidity and mortality globally and in Sub-Saharan Africa in particular. There is evidence that early detection and early management of cases are the best strategies to prevent and control this health threat, since treatment of the later stages of the diseases are very expensive. The objectives of the review were: (1) to identify and review studies on the prevalence of cervical cancer and determinants of early detection in Sub-Saharan Africa, and (2) to recommend further studies and interventions based on the findings of this review. Extensive literature search was conducted using the MeSH terms. Articles on cervical cancer and/or determinants of early detection which fulfilled inclusion criteria were reviewed independently by three reviewers. The prevalence of cervical cancer in Sub-Saharan Africa is increasing. Although there are evidences that cervical cancer screening programs are practical and feasible even in resource-limited settings in Sub-Saharan Africa, there is a very low uptake of cervical cancer screening and there are key factors that need to be addressed in order to make these programs established and effective.

Cancer screening. Current state of the problem

2020 ◽  
pp. 4-12
Author(s):  
Marina Kochiyeva
Keyword(s):  
Breast Cancer ◽  
Cervical Cancer ◽  
Colon Cancer ◽  
Cancer Screening ◽  
Target Population ◽  
Evidence Based ◽  
Screening Programs ◽  
Current State ◽  
Methodological Approaches ◽  
Based Medicine

Data on modern methodological approaches that are used in screening for cancer are summarized. General principles of organizing screening studies are examined from the perspective of evidence-based medicine, target population, research methods, and effectiveness of the implemented screening programs for breast cancer, cervical cancer, and colon cancer are determined.

STEREOTACTIC BODY RADIATION THERAPY FOR EARLY-STAGE NON-SMALL CELL LUNG CANCER

2018 ◽  
Vol 64 (5) ◽  
pp. 638-644
Author(s):  
Andrey Arsenev ◽  
Sergey Novikov ◽  
Sergey Kanaev ◽  
Anton Barchuk ◽  
Andrey Nefedov ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Radiation Therapy ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Early Stage ◽  
Small Cell ◽  
Small Cell Lung ◽  
Stereotactic Radiation ◽  
Screening Programs ◽  
Surgical Methods

An active introduction of screening programs potentially leads to a significant increase in the proportion of patients with early forms of non-small cell lung cancer. Surgical treatment, which is the standard of care for localized forms, due to functional limitations can be performed only in 65-70% of patients. The solution to this problem can be found in the improvement of the results of radiotherapy by using modern equipment, the planning systems, improved fractionation schemes and introduction of methods for summing radiation doses. Stereotactic radiotherapy allows high-precision delivery of high radiation dose to tumor with a minimal damage to surrounding healthy tissues. In this literature review based on the analysis of a large number of publications we show that it is not yet possible to make valid conclusions about the effectiveness and safety of stereotactic radiation therapy as an alternative to the surgical methods. It is necessary to plan and conduct randomized trials without further delay taking into account the expected high relevance of the method.

Human Papillomavirus Selected Properties and Related Cervical Cancer Prevention Issues

2020 ◽  
Vol 26 (18) ◽  
pp. 2073-2086
Author(s):  
Saule Balmagambetova ◽  
Andrea Tinelli ◽  
Ospan A. Mynbaev ◽  
Arip Koyshybaev ◽  
Olzhas Urazayev ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Human Papillomavirus ◽  
Cancer Prevention ◽  
Screening Program ◽  
Hpv Infection ◽  
Cervical Cancer Prevention ◽  
Point Of View ◽  
Prevention Strategies ◽  
Middle Income ◽  
Screening Programs

High-risk human papillomavirus strains are widely known to be the causative agents responsible for cervical cancer development. Aggregated damage caused by papillomaviruses solely is estimated in at least 5% of all malignancies of the human body and 16% in cancers that affect the female genital area. Enhanced understanding of the complex issue on how the high extent of carcinogenicity is eventually formed due to the infection by the Papoviridae family would contribute to enhancing current prevention strategies not only towards cervical cancer, but also other HPV associated cancers. This review article is aimed at presenting the key points in two directions: the current cervical cancer prevention and related aspects of HPV behavior. Virtually all applied technologies related to HPV diagnostics and screening programs, such as HPV tests, colposcopy-based tests (VIA/VILI), conventional and liquid-based cytology, currently available are presented. Issues of availability, advantages, and drawbacks of the screening programs, as well as vaccination strategies, are also reviewed in the article based on the analyzed sources. The current point of view regarding HPV is discussed with emphasis on the most problematic aspect of the HPV family concerning the observed increasing number of highly carcinogenic types. Present trends in HPV infection diagnostics throughout the human fluids and tissues are also reported, including the latest novelties in this field, such as HPV assay/self-sample device combinations. Besides, a brief outline of the related prevention issues in Kazakhstan, the leading country of Central Asia, is presented. Kazakhstan, as one of the post-soviet middle-income countries, may serve as an example of the current situation in those terrains, concerning the implementation of globally accepted cervical cancer prevention strategies. Along with positive achievements, such as the development of a nationwide screening program, a range of drawbacks is also analyzed and discussed.

Free Fatty Acid Receptors as New Potential Targets in Colorectal Cancer

2020 ◽  
Vol 21 (14) ◽  
pp. 1397-1404
Author(s):  
Adrian Bartoszek ◽  
Jakub Fichna ◽  
Aleksandra Tarasiuk ◽  
Agata Binienda ◽  
Adam Fabisiak ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Fatty Acid ◽  
Free Fatty Acid ◽  
Current Knowledge ◽  
Developed Countries ◽  
Future Directions ◽  
Screening Programs ◽  
Pharmacological Targets ◽  
The Family ◽  
Free Fatty Acid Receptors

Colorectal cancer (CRC) is one of the most common cancers worldwide. In developed countries, its mortality remains high, yet the prevalence has established owing to effective screening programs; however due to the westernization of lifestyle, the incidences in many other countries have increased. Although the treatment of CRC has improved in the last few years, the side effects of these approaches cannot be neglected. Recently, members of the family of free fatty acid receptors (FFARs) have become attractive pharmacological targets in many diseases, including asthma; studies also point to their role in carcinogenesis. Here, we discuss current knowledge and future directions in FFAR research related to CRC. Contradictory results of FFARs modulation may derive from the pleiotropic effects of FFAR ligands, receptor distribution and different signal transduction. Hence, we indicate directions of further studies to fully use the potential of FFARs in CRC.

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