Genetic susceptibility refers to how variations in a person’s genes increase or decrease his or her susceptibility to environmental factors, such as chemicals, radiation and lifestyle (diet and smoking). This volume will explore the latest findings in the area of genetic susceptibility to gastrointestinal cancers, focusing on molecular epidemiology, DNA repair, and gene-environment interactions to identify factors that affect the incidence of GI cancers. Topics will include germline susceptibility, including Mendelian patterns of inheritance and gene-environment interactions that lead to cancer etiology.
This book provides information on a wide variety of issues ranging from genetics to clinical description of the syndromes, genetic testing and counseling, and clinical management including surveillance, surgical and prophylactic interventions, and chemoprevention. Moreover, current hot issues, such as the identification of novel causal genes and the challenges we face, and the relevance of cancer risk modifiers, both genetic and environmental, are also discussed. This reference book is great for geneticists, oncologists, genetic counselors, researchers, clinicians, surgeons and nurses dedicated to, or interested in, hereditary cancer. The best and most recognized experts in the field have contributed to this project, guaranteeing updated information, accuracy and the discussion of topical issues.
Colorectal cancer is the third most common cancer worldwide, and in many parts of the western world, it is the second leading cause of cancer-related deaths. This book covers colon cancer metastasis from the most fundamental aspects to clinical practice. Major topics include physiopathology, genetic and epigenetic controls, cancer initiating cells, epithelial-mesenchymal transition, growth factors and signalling, cell adhesion, natures of liver metastasis, angiogenesis and lymphangiogenesis, inflammatory response, prognostic markers, sentinel node and staging, and finally diagnosis and treatment. Each chapter has been contributed by leaders in the field. A key feature is that it connects with a large readership including students, fundamentalists and clinicians. Another specific feature of the book is that the chapters are written in a didactic and illustrative fashion. These characteristics coupled with the choice of the topics and authors, makes this book a reference in the field. It represents an essential acquisition for medical libraries, clinicians as well as medical and graduate students.
Colorectal cancer is a collective term for a heterogeneous group of diseases. In a large proportion of cases, the condition is attributable to genetic predisposition. Those directly involved in the treatment of patients with cancer of the large bowel are confronted to an increasing degree with the genetic aspects of the disease. In familial and hereditary forms of the disorder periodic screening of the close relatives of the patients can in principle prevent disease and death from colorectal cancer. Presymptomatic diagnosis by means of DNA technology is now possible in many cases of familial adenomatous polyposis. Genetic diagnosis will be increasingly important for the identification of high-risk groups. This book summarizes those aspects of the genetics of colorectal cancer that are important for clinical pracice. It has been stated that clinicians can contribute to the goal of reducing mortality from cancer by asking each patient about his or her family history of cancer. The aim of this book is to provide a guideline for the management of those situations in which the family history of colorectal cancer is found to be positive.
Colorectal cancer is the third most commonly diagnosed cancer in the US and the third most recently linked to cancer deaths. The national annual incidence rate of colorectal cancer is approximately 148,000+, striking slightly more females than males. The lifetime risk of colorectal cancer is 5-6%, however patients with a familial risk (with two or more first or second degree relatives) make up 20% of the patients. Persons who carry genetic mutations linked to hereditary colorectal cancer are the most likely to develop the disease.
This book offers a comprehensive review of Lynch Syndrome (LS), addressing both the basic and clinical aspects of this condition. Due to the recent advances in our understanding of the genetic mechanism of LS, and to new screening methods, including universal screening and/or multi-gene panel analysis, the standard treatment strategy for patients and family members of LS have been steadily improving. In this book, experts describe the disease’s manifestations, discuss state-of-the-art diagnosis and management options, and offer a cutting-edge overview of the genetic and epigenetic basis of the syndrome. Providing essential insights into this new phase in the management of LS, this book is a valuable resource not only for colorectal surgeons, but also for general gastrointestinal clinicians, gynecologists, oncologists and all basic researchers with an interest in LS.
It has been recognized for almost 200 years that certain families seem to inherit cancer. It is only in the past decade, however, that molecular genetics and epidemiology have combined to define the role of inheritance in cancer more clearly, and to identify some of the genes involved. The causative genes can be tracked through cancer-prone families via genetic linkage and positional cloning. Several of the genes discovered have subsequently been proved to play critical roles in normal growth and development. There are also implications for the families themselves in terms of genetic testing with its attendant dilemmas, if it is not clear that useful action will result. The chapters in The Genetics of Cancer illustrate what has already been achieved and take a critical look at the future directions of this research and its potential clinical applications.
This is an overview of the issues involved in prevention and early detection of colorectal cancer providing up-to-date, practical advice for clinicians. Possible management strategies for those at risk are provided, taking into account the biological principles of colorectal cancer development, epidemiological data and emerging genetic information, as well as social and environmental factors.
Colorectal Cancer: Diagnosis and Clinical Management provides colorectal surgeons, gastroenterologists and oncologists with an authoritative, practical guide to best practice in the diagnosis and clinical management of colorectal cancer. Covering all forms of treatment including surgery, chemotherapy and radiotherapy, it examines the various new and emerging therapies, new strategies for screening and prevention, as well as the latest guidance on the most challenging and controversial aspects of managing colorectal cancer. The authors present important information on: Controversies in adjuvant chemotherapy Long versus short course radiotherapy Minimally invasive surgery and robotics Radical colonic resection Each chapter contains key points, tips and tricks and clinical case studies to aid rapid browsing and knowledge of the basic principles, while self-assessment questions allow readers to test their clinical knowledge. With leading international surgeons, gastroenterologists and oncologists combining to offer their considerable wealth of expertise and knowledge, Colorectal Cancer is a well-balanced, indispensable resource for all those involved in colorectal cancer management.
Colorectal Cancer Screening provides a complete overview of colorectal cancer screening, from epidemiology and molecular abnormalities, to the latest screening techniques such as stool DNA and FIT, Computerized Tomography (CT) Colonography, High Definition Colonoscopes and Narrow Band Imaging. As the text is devoted entirely to CRC screening, it features many facts, principles, guidelines and figures related to screening in an easy access format. This volume provides a complete guide to colorectal cancer screening which will be informative to the subspecialist as well as the primary care practitioner. It represents the only text that provides this up to date information about a subject that is continually changing. For the primary practitioner, information on the guidelines for screening as well as increasing patient participation is presentedd. For the subspecialist, information regarding the latest imaging techniques as well as flat adenomas and chromoendoscopy are covered. The section on the molecular changes in CRC will appeal to both groups. The text includes up to date information about colorectal screening that encompasses the entire spectrum of the topic and features photographs of polyps as well as diagrams of the morphology of polyps as well as photographs of CT colonography images. Algorithms are presented for all the suggested guidelines. Chapters are devoted to patient participation in screening and risk factors as well as new imaging technology. This useful volume explains the rationale behind screening for CRC. In addition, it covers the different screening options as well as the performance characteristics, when available in the literature, for each test. This volume will be used by the sub specialists who perform screening tests as well as primary care practitioners who refer patients to be screened for colorectal cancer.
