Download or read book Techniques and Methodological Approaches in Breast Cancer Research written by Jose Russo and published by Springer. This book was released on 2014-05-14 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the myriad of techniques and methodological approaches that are being used in breast cancer research. The authors critically evaluate of the advantages and disadvantages of current methodologies, starting with the tools available for understanding the architecture of the human breast, including its tissue and cellular composition. The volume discusses the importance of functional studies in breast cancer research, especially with the help of laser capture microdissection, which allows the separation of small amounts of tissue, as well as specific cells, for biochemical analysis. In addition, the authors address methodologies including stem cell separation, which has helped in significantly understanding their role in normal breast development, but also further the understanding of breast cancer and its therapeutic management. The use of in vitro techniques and established cell lines for mechanistic studies in chemotherapeutic approaches have been invaluable will be discussed. Imaging techniques for evaluating in vitro and in vivo behavior of normal and cancerous breast tissue will be explored, as it provides a better understanding of the physiopathology of cancer. The volume will also discuss the molecular analysis of gene function in breast cancer through the transcriptomic and epigenomic profile. More importantly, the advancement of more refined techniques in sequencing will be covered. This monograph will be a comprehensive, authoritative and timely, as it addresses the emerging approaches used in breast cancer research.
Download or read book Cancer on the Margins written by Judy Gould and published by University of Toronto Press. This book was released on 2009-05-16 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer on the Margins presents the findings of the Ontario Breast Cancer Community Research Iniative, an organization created to investigate the experiences of women with breast cancer from marginalized and underrepresented groups. The authors examine the psychosocial needs of women living with breast cancer, while investigating differences in treatment, care, and survivorship amongst Aboriginal women, women of colour, francophone women, lesbians, as well as young women, lower-income women, and women in rural areas. Structured as a guide for similar research, Cancer on the Margins provides a "start to finish" format that reveals the complexities of doing such work at each stage of research, beginning with the study design and ending with the dissemination of results. The authors address the challenges of working with and speaking for these groups of women, the tension between description and interpretation, and the challenge for qualitative work to present findings that positively influence the circumstances of research participants. With a strong commitment to social justice, this volume also shows how participatory research can lead to social change, and indicates effective ways to ensure that research not only reaches, but is also employed in, the communities it intends to serve. Bridging the gap between a wide range of audiences, this vitally important work will be of interest to health professionals, new researchers, policy makers, new researchers, and experienced investigators, as well as the public.
Download or read book Analysis of Cancer Risks in Populations Near Nuclear Facilities written by National Research Council and published by National Academies Press. This book was released on 2012-06-29 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) in the United States. The results of the NCI investigation were used a primary resource for communicating with the public about the cancer risks near the nuclear facilities. However, this study is now over 20 years old. The U.S. Nuclear Regulatory Commission requested that the National Academy of Sciences provide an updated assessment of cancer risks in populations near USNRC-licensed nuclear facilities that utilize or process uranium for the production of electricity. Analysis of Cancer Risks in Populations near Nuclear Facilities: Phase 1 focuses on identifying scientifically sound approaches for carrying out an assessment of cancer risks associated with living near a nuclear facility, judgments about the strengths and weaknesses of various statistical power, ability to assess potential confounding factors, possible biases, and required effort. The results from this Phase 1 study will be used to inform the design of cancer risk assessment, which will be carried out in Phase 2. This report is beneficial for the general public, communities near nuclear facilities, stakeholders, healthcare providers, policy makers, state and local officials, community leaders, and the media.
Download or read book Prognostic variables in node negative and node positive breast cancer written by Giampietro Gasparini and published by Springer Science & Business Media. This book was released on 1999-02-28 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decade, important advancements on the understanding of the molecular mechanisms involved in tumorigenesis and progression of breast cancer have been made, particularly regarding the mechanisms of control of the cell cycle, apoptosis, metastasis, and angiogenesis. Translation of basic research to the clinical setting by the identification of assessable markers associated with the above biological mechanisms has permitted verification of the clinical significance of several prognostic indicators and has highlighted the heterogeneous nature of invasive breast cancer.Reprinted from Breast Cancer Research And Treatment, this text contains original papers, overviews, and position papers on the methodological aspects and the clinical significance of the more interesting prognostic and predictive indicators. Ultimately, the determination of biological prognostic and predictive markers with easily applicable, reproducible, and standardizable assays is an integral part of future research aimed to improve the management of patients operated for breast cancer in the years to come. Novel therapeutic strategies based not only on chemotherapy or hormone therapy, but directed at interfering with the molecular targets involved in tumor progression and metastasis, warrant clinical testing and are a major challenge to enhance the potential cure of breast cancer.
Download or read book Preventive and Community Medicine written by Duncan W. Clark and published by Little, Brown Medical Division. This book was released on 1981 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Qualitative Methodology written by Jane Mills and published by SAGE. This book was released on 2014-01-20 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fresh, insightful and clear, this exciting textbook provides an engaging introduction to the application of qualitative methodology in the real world. Expert researchers then trace the history and philosophical underpinnings of different methodologies, explore the specific demands each places upon the researcher and robustly set out relevant issues surrounding quality and rigor. Featured methodologies include action research, discourse analysis, ethnography, grounded theory, case studies and narrative inquiry. This practical book provides a helpful guide to the research process - it introduces the relevant methods of generating, collecting and analysing data for each discrete methodology and then looks at best practice for presenting findings. This enables new researchers to compare qualitative methods and to confidently select the approach most appropriate for their own research projects. Key features include: Summary table for each chapter - allowing quick checks to test knowledge ′Window into′ sections - real world examples showing each methodology in action Student activities Learning objectives Full glossary Annotated suggestions for further reading Links to downloadable SAGE articles Links to relevant websites and organizations This is an invaluable resource for students and researchers across the social sciences and a must-have guide for those embarking on a research project.
Download or read book Mammography and Beyond written by National Research Council and published by National Academies Press. This book was released on 2001-07-23 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each year more than 180,000 new cases of breast cancer are diagnosed in women in the U.S. If cancer is detected when small and local, treatment options are less dangerous, intrusive, and costly-and more likely to lead to a cure. Yet those simple facts belie the complexity of developing and disseminating acceptable techniques for breast cancer diagnosis. Even the most exciting new technologies remain clouded with uncertainty. Mammography and Beyond provides a comprehensive and up-to-date perspective on the state of breast cancer screening and diagnosis and recommends steps for developing the most reliable breast cancer detection methods possible. This book reviews the dramatic expansion of breast cancer awareness and screening, examining the capabilities and limitations of current and emerging technologies for breast cancer detection and their effectiveness at actually reducing deaths. The committee discusses issues including national policy toward breast cancer detection, roles of public and private agencies, problems in determining the success of a technique, availability of detection methods to specific populations of women, women's experience during the detection process, cost-benefit analyses, and more. Examining current practices and specifying research and other needs, Mammography and Beyond will be an indispensable resource to policy makers, public health officials, medical practitioners, researchers, women's health advocates, and concerned women and their families.
Download or read book Emergent Methods in Social Research written by Sharlene Nagy Hesse-Biber and published by SAGE. This book was released on 2006-02 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing state-of-the-art social research methods that address the growing methods-theory gap within and across the disciplines, this text provides readers with a comprehensive view of new and cutting-edge research methods and methodologies.
Download or read book Breast Cancer in Young Women written by Oreste Gentilini and published by Springer Nature. This book was released on 2020-02-07 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed book covers all aspects concerning the clinical scenario of breast cancer in young women, providing physicians with the latest information on the topic. Young women are a special subset of patients whose care requires dedicated expertise. The book, written and edited by internationally recognized experts who have been directly involved in the international consensus guidelines for breast cancer in young women, pays particular attention to how the disease and its planned treatment can be effectively communicated to young patients. Highly informative and carefully structured, it provides both theoretical and practice-oriented insight for practitioners and professionals involved in the different phases of treatment, from diagnosis to intervention, to follow-up – without neglecting the important role played by prevention.
Download or read book The SAGE Handbook of Survey Methodology written by Christof Wolf and published by SAGE. This book was released on 2016-07-11 with total page 1065 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survey Methodology is becoming a more structured field of research, deserving of more and more academic attention. The SAGE Handbook of Survey Methodology explores both the increasingly scientific endeavour of surveys and their growing complexity, as different data collection modes and information sources are combined. The handbook takes a global approach, with a team of international experts looking at local and national specificities, as well as problems of cross-national, comparative survey research. The chapters are organized into seven major sections, each of which represents a stage in the survey life-cycle: Surveys and Societies Planning a Survey Measurement Sampling Data Collection Preparing Data for Use Assessing and Improving Data Quality The SAGE Handbook of Survey Methodology is a landmark and essential tool for any scholar within the social sciences.
Download or read book Breast Cancer Screening written by Harri Vainio and published by World Health Organization. This book was released on 2002 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breast cancer is the leading site of new cancer cases in women. Breast cancer detection is currently primarily based on physical examination by health care professionals, chance findings by women, breast self-examination and mammography used for diagnosis or for routine screening. Early enough detection through mass screening with mammography has been introduced in many countries in the hope that early intervention would lead to reduced mortality and less aggressive treatment. The aim of this publication is to provide an independent, authoritative review of the evidence of the efficacy and effectiveness of breast cancer screening. This will be of value to governments, public health officials and others concerned with policy recommendations for cancer control.
Download or read book Saving Women s Lives written by National Research Council and published by National Academies Press. This book was released on 2005-03-18 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The outlook for women with breast cancer has improved in recent years. Due to the combination of improved treatments and the benefits of mammography screening, breast cancer mortality has decreased steadily since 1989. Yet breast cancer remains a major problem, second only to lung cancer as a leading cause of death from cancer for women. To date, no means to prevent breast cancer has been discovered and experience has shown that treatments are most effective when a cancer is detected early, before it has spread to other tissues. These two facts suggest that the most effective way to continue reducing the death toll from breast cancer is improved early detection and diagnosis. Building on the 2001 report Mammography and Beyond, this new book not only examines ways to improve implementation and use of new and current breast cancer detection technologies but also evaluates the need to develop tools that identify women who would benefit most from early detection screening. Saving Women's Lives: Strategies for Improving Breast Cancer Detection and Diagnosis encourages more research that integrates the development, validation, and analysis of the types of technologies in clinical practice that promote improved risk identification techniques. In this way, methods and technologies that improve detection and diagnosis can be more effectively developed and implemented.
Download or read book Meta Study of Qualitative Health Research written by Barbara L. Paterson and published by SAGE. This book was released on 2001-06 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title provides step-by-step directions for how to conduct a meta-study, as well as recommendations for tools and standards for the application of this approach.
Download or read book Qualitative Research in Nursing written by Helen Streubert Speziale and published by Lippincott Williams & Wilkins. This book was released on 2011 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Qualitative Research in Nursing is a user-friendly text that systematically provides a sound foundation for understanding a wide range of qualitative research methodologies, including triangulation. It approaches nursing education, administration, and practice and gives step-by-step details to instruct students on how to implement each approach. Features include emphasis on ethical considerations and methodological triangulation, instrument development and software usage; critiquing guidelines and questions to ask when evaluating aspects of published research; and tables of published research that offer resources for further reading"--Provided by publisher.
Download or read book Early Detection of Breast Cancer written by S. Brünner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enormous expansion seen over the last decade in the mammo graphic detection of breast cancer lesions, especially the use of screen ing procedures for the early detection of clinically unsuspected tumors, has made it necessary to summarize the experience made by various centers in the world. The 2nd International Copenhagen Symposium on Detection of Breast Cancer afforded an opportunity of gathering scientists from all over the world to discuss the various problems of early breast cancer detection with special reference to screening procedures. This book forms a synthesis of the information presented by leading scientists from many of the world's mammo graphic centers, particularly those in Sweden and the USA. Hence, the reader will have the opportunity to study the outstanding work carried out by various institutes and centers of breast cancer screening. It is our sincere hope that a study of this volume will encourage other scientists to join in the work on screening procedures. S. Brunner B. Langfeldt P. E. Andersen Contents S. A. Feig: 1 Hypothetical Breast Cancer Risk from Mammography S. A. Feig: Benefits and Risks of Mammography 11 R. L. Egan and M. B. McSweeney: Multicentric Breast Carcinoma . . . . . . . . . . . . . . . . . . . . . . . . 28 M. B. McSweeney and R. L. Egan: Breast Cancer in the Younger Patient: A Preliminary Report 36 M. B. McSweeney and R. L. Egan: Bilateral Breast Carcinoma . . . . . . . . . . . . . . . . . . . . . . . . . . . ' 41 N. Bjurstam: The Radiographic Appearance of Normal and Metastatic Axillary Lymph Nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 M. Moskowitz, S. A. Feig, C. Cole-Beuglet, S. H.
Download or read book Qualitative and Mixed Methods in Public Health written by Deborah Padgett and published by SAGE. This book was released on 2012 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to meet the needs of public health students, practitioners, and researchers, this edition offers a firm grounding in qualitative and mixed methods, including their social science roots and public health applications.
Download or read book Small Clinical Trials written by Institute of Medicine and published by National Academies Press. This book was released on 2001-01-01 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical trials are used to elucidate the most appropriate preventive, diagnostic, or treatment options for individuals with a given medical condition. Perhaps the most essential feature of a clinical trial is that it aims to use results based on a limited sample of research participants to see if the intervention is safe and effective or if it is comparable to a comparison treatment. Sample size is a crucial component of any clinical trial. A trial with a small number of research participants is more prone to variability and carries a considerable risk of failing to demonstrate the effectiveness of a given intervention when one really is present. This may occur in phase I (safety and pharmacologic profiles), II (pilot efficacy evaluation), and III (extensive assessment of safety and efficacy) trials. Although phase I and II studies may have smaller sample sizes, they usually have adequate statistical power, which is the committee's definition of a "large" trial. Sometimes a trial with eight participants may have adequate statistical power, statistical power being the probability of rejecting the null hypothesis when the hypothesis is false. Small Clinical Trials assesses the current methodologies and the appropriate situations for the conduct of clinical trials with small sample sizes. This report assesses the published literature on various strategies such as (1) meta-analysis to combine disparate information from several studies including Bayesian techniques as in the confidence profile method and (2) other alternatives such as assessing therapeutic results in a single treated population (e.g., astronauts) by sequentially measuring whether the intervention is falling above or below a preestablished probability outcome range and meeting predesigned specifications as opposed to incremental improvement.
