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Books > Medicine > Clinical & internal medicine > Diseases & disorders > Oncology
Oncogenes and tumor suppressor genes had been traditionally studied in the context of cell proliferation, differentiation, senescence, and survival, four relatively cell-autonomous processes. Consequently, in the late 80s-early 90s, neoplastic growth was described largely as an imbalance between net cell accumulation and loss, brought about through mutations in cancer genes. In the last ten years, a more holistic understanding of cancer has slowly emerged, stressing the importance of interactions between neoplastic and various stromal components: extracellular matrix, basement membranes, fibroblasts, endothelial cells of blood and lymphatic vessels, tumor-infiltrating lymphocytes, etc. The commonly held view is that changes in tumor microenvironment are soft-wired, i.e., epigenetic in nature and often reversible. Yet, there exists a large body of evidence suggesting that well-known mutations in cancer genes profoundly affect tumor milieu. In fact, these non-cell-autonomous changes might be one of the primary reasons such mutations are preserved in late-stage tumors."
Prominent physicians review past, current, and future applications of the many powerful imaging techniques now used in the diagnosis, staging, treatment, and outcomes assessment of cancers of the prostate, central nervous system (CNS), and breast. Topics range from the use of screening mammography and approaches to breast cancer detection using MRI to improved visualization of the prostate gland from transrectal ultrasound and MRI, to MRI-guided resection of neoplasms.
Cytological screening for the identification of intraepithelial neoplasia of the cervix as a precursor lesion for cervical cancer has been well established as an effective means for decreasing the incidence of invasive carcinoma. Despite these screening efforts, carcinoma of the cervix remains one of the more common malignancies in women and it is the leading cause of cancer death in many countries in the western hemisphere. It is estimated that in 1986 there will still be 14,000 new cases of invasive cancer, with 6,800 deaths in the United States alone. Unfortunately, many of these patients present with advanced disease, posing difficult management problems for the clinician responsible for their care. The treatment of early stage invasive carcinoma of the cervix (lesions confined to the cervix and vagina) remains either radical surgery, radical radiation therapy or a combination thereof This approach is extraordinarily effective in the vast majority of patients. However, there remains a subset of patients with early stage disease that are at high risk for recurrence. Dr Kjorstad (Chapter 2) has identified adenocarcinomas and adenosqua mous carcinomas as having a particularly poor prognosis. In addition, patients with more than three positive lymph nodes or with involvement of lymph nodes outside of the pelvis have a very poor prognosis. He has iden tified the CEA as a potentially predictive marker for these patients with poor prognosis, especially in patients with adenocarcinomas."
Ideal for exam preparation and everyday clinical practice, Fetal, Neonatal and Pediatric Neuroradiology Companion brings you fully up to date with recent advances in knowledge and image quality in this fast-changing field. World-renowned pediatric neuroradiologist Dr. Thierry A. G. M. Huisman, along with expert coauthors Drs. Stephen Kralik, Nilesh Desai, and Avner Meoded, utilizes an easy-to-read, quick-reference format of bulleted lists and high-quality images to enhance your understanding and help you quickly grasp and retain critical information. Balances state-of-the-art images and clinical features pertinent to the diagnosis in a bulleted format for quick reference and identification. Includes more than 400 diagnoses encountered in pediatric, neonatal, and fetal neuroimaging, including brain, head, neck, spine, and metabolic disorders. Features thousands of high-quality MRI, CT, ultrasound, and radiographic images. Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.
I. Prostatic Cancer Bone Metastasis: An International Perspective.- Clinical Dilemmas and Problems in Assessing Prostatic Metastasis to Bone: The Scientific Challenge.- Comparative Study of Prostatic Carcinoma Bone Metastasis among Japanese in Japan and Japanese Americans and Whites in Hawaii.- Prostate Cancer in the United States and Japan.- Analysis of Survival of Prostate Cancer Patients in Japan and the USA.- II. Biology.- The Cellular Basis for Prostate Cancer Metastasis.- Cytogenetic and Molecular Genetic Aspects of Human Prostate Cancer: Primary and Metastatic.- Hemodynamics of Prostate Bone Metastases.- Role of the Vertebral Venous System in Metastatic Spread of Cancer Cells to the Bone.- Clinical Significance of the Vertebral Vein in Prostate Cancer Metastasis.- Effects of Various Growth Factors on a Chondrocyte Differentiation Model.- Potential Role of HBGF (FGF) and TGF-Beta on Prostate Growth.- Hormone Refractory Prostatic Cancer: The Role of Radiolabelled Diphosphonates and Growth Factor Inhibitors.- III. Models.- Localization of Basic Fibroblast Growth Factor (bFGF) in a Metastatic Cell Line (AT-3) Established from the Dunning Prostatic Carcinoma of Rat: Application of a Specific Monoclonal Antibody.- Use of a Reconstituted Basement Membrane to Study the Invasiveness of Tumor Cells.- Animal Prostate Carcinoma Models: Limited Potential for Vertebral Metastasis.- A Model for Studies on Human Prostatic Carcinoma.- IV. Pathology.- Studies on the Pathogenesis of Osteoblastic Metastases by Prostate Cancer.- Analysis of Bone Metastasis of Prostatic Adenocarcinoma in 137 Autopsy Cases.- Nucleolar Organizer Regions in Prostate Cancer.- Flow Cytometric Analysis of Prostatic Carcinoma with and without Bone Marrow Metastasis.- V. Evaluation.- Evaluation of the Response of Bone Metastases to Therapy.- Computed Tomographic Evaluation of Bone Metastases in Prostatic Cancer Patients.- Magnetic Resonance Imaging of Bone Metastases.- Bone Marrow MRI in Prostate Cancer.- Bone Mineral Density for Patients with Bone Metastasis of Prostate Cancer: A Preliminary Report.- Quantification of Changes in Bone Scans of Patients with Osseous Metastases of Prostatic Carcinoma.- The Usefulness of Serum Acid Phosphatase in Monitoring Patients with Advanced Prostate Carcinoma.- VI. Treatment.- Radiation Treatment of Prostate Bone Metastases and the Biological Considerations.- Clinical Course of Bone Metastasis from Prostatic Cancer Following Endocrine Therapy: Examination with Bone X-Ray.- Palliative Radiotherapy of Bone Metastasis.- Clinical Study of Bone-Related Relapse in Prostate Carcinoma.- Surgical Treatment of Metastatic Tumors of Long Bones and the Spine.- Hormone Therapy of Prostatic Bone Metastases.
The concept of using bispecific antibodies for cancer therapy by retargeting immune effector cells was developed several years ago. Initial clinical studies were rather disappointing mainly due to low efficacy, severe side effects and the immunogenicity of the bispecific antibodies. The progress in antibody engineering finally led to the generation of new classes of bispecific antibodies lacking these obstacles. In addition, new applications were established, such as pre-targeting strategies in radioimmunotherapy and dual targeting approaches in order to improve binding, selectivity and efficacy. In this book, the different ways of generating bispecific antibodies are described, with emphasis on recombinant formats. The various applications of bispecific antibodies, e.g. in cellular cancer immunotherapy, radioimmunotherapy and pretargeting strategies are covered, and emerging applications such as dual targeting strategies, which involve the simultaneous inhibition of two targets, are addressed.
This book provides a detailed review of how oncology drug development has changed over the past decade, and serves as a comprehensive guide for the practicalities in setting up phase I trials. The book covers strategies to accelerate the development of novel antitumor compounds from the laboratory to clinical trials and beyond through the use of innovative mechanism-of-action pharmacodynamic biomarkers and pharmacokinetic studies. The reader will learn about all aspects of modern phase I trial designs, including the incorporation of precision medicine strategies, and approaches for rational patient allocation to novel anticancer therapies. Circulating biomarkers to assess mechanisms of response and resistance are changing the way we are assessing patient selection and are also covered in this book. The development of the different classes of antitumor agents are discussed, including chemotherapy, molecularly targeted agents, immunotherapies and also radiotherapy. The authors also discuss the lessons that the oncology field has learnt from the development of hematology-oncology drugs and how such strategies can be carried over into therapies for solid tumors. There is a dedicated chapter that covers the specialized statistical approaches necessary for phase I trial designs, including novel Bayesian strategies for dose escalation. This volume is designed to help clinicians better understand phase I clinical trials, but would also be of use to translational researchers (MDs and PhDs), and drug developers from academia and industry interested in cancer drug development. It could also be of use to phase I trial study coordinators, oncology nurses and advanced practice providers. Other health professionals interested in the treatment of cancer will also find this book of great value.
Prostaglandins, Leukotrienes, and Cancer is a multi-volume series that will focus on an emerging area of cancer research. In 1968, R.H. Williams first reported that elevated prostaglandin levels are present in human medullary car- cinoma. Since that time, the concept that arachidonic acid metabolites may be in- volved in cancer has expanded to include every aspect of the disease from cell transformation through metastasis. Prostaglandins and leukotrienes are generic terms used to describe a family of bioactive lipids produced from unsaturated fatty acids (principally from arachidonic acid) via the cyclooxygenase and lipoxygenase pathways, respec- tively. Cyclooxygenase products consist of diverse products such as prosta- glandin E2 (PGE2), prostacyclin (PGI2) and thromboxane A2 (TXA2), whereas lipoxygenase products consist of hydroperoxy fatty acids and mono-, di-and tri-hydroxy acids including leukotrienes. The precursor fatty acids for the cyclooxygenase and lipoxygenase pathways are present in cellular phospholipids. This finding established an important control point in their biosynthesis-the release of substrate. This occurs in response to numerous stimuli that act at the cell surface. Dr. Bengt Samuelsson's extensive study of the metabolism of pros- taglandins indicated that they are rapidly inactivated on a single pass through pulmonary circulation. Thus, they cannot act as circulating hormones and appear to be made on demand in or in the vicinity of target tissues leading to the concept that prostaglandins are local hormones or autocoids.
This book discusses computer-supported medical diagnosis with a particular focus on ovarian tumor diagnosis - since ovarian cancer is difficult to diagnose and has high mortality rates, especially in Central and Eastern Europe. It presents the theoretical foundations (both medical and mathematical) of the intelligent OvaExpert system, which supports decision-making in tumor diagnosis. OvaExpert was created primarily to help gynecologists predict the malignancy of ovarian tumors by applying the existing diagnostic models and using modern methods of computational intelligence that accommodate imprecise and imperfect medical data, both of which are common features of everyday medical practice. The book presents novel methods based on interval-valued fuzzy sets and the theory of their cardinalities.
This book was inspired by a gatheringofscientists in Los Angeles in 1994 under the auspices of the UCLA Clinical Nutrition Research Unit which is funded by the National Cancer Institute to promote new research into nutrition and cancer prevention. This unit supports research integrating basic and metabolic/clinical investigations which examine observations from epidemiologic studies and their application to the prevention ofcommon forms ofcancer through nutritional intervention. There is a great deal ofinformation from epidemiologic, experimental and metabolic studies implicating elements ofthe diet as important in the development and progression of common forms ofcancer including breast cancer, colon cancer, prostate cancer, and uterine cancer. When these forms ofcancerareexaminedcarefully, it isclearthat they share anumber ofcommon etiologic factors related to dietary fat, lipids, and hormones. A human cancer is usually discovered at a point where it has formed a detectable mass. For many forms of cancer, this may require 10 to 15 years from the time when the cancer is first initiated. Nutritional efforts at prevention may delay the progression ofcancer to a detectable mass resulting in reduced incidence and may retard the clinical progression and metastatic spread ofcancer after its primary treatment.
A complete introduction and guide to the latest developments in cancer gene therapy-from bench to bedside. The authors comprehensively review the anticancer genes and gene delivery methods currently available for cancer gene therapy, including the transfer of genetic material into the cancer cells, stimulation of the immune system to recognize and eliminate cancer cells, and the targeting of the nonmalignant stromal cells that support their growth. They also thoroughly examine the advantages and limitations of the different therapies and detail strategies to overcome obstacles to their clinical implementation. Topics of special interest include vector-targeting techniques, the lessons learned to date from clinical trials of cancer gene therapy, and the regulatory guidelines for future trials. Noninvasive techniques to monitor the extent of gene transfer and disease regression during the course of treatment are also discussed.
One in two of us will develop cancer at some point in our lives and yet many of us don't understand how cancers arise. How many different kinds of cancer are there? What treatments are available? What does the future hold in terms of developing new therapies? This book demystifies cancer by explaining the underlying cell and molecular biology in a clear and accessible style. It answers the questions commonly asked about cancer such as what causes cancer and how cancer develops. It explains how DNA makes proteins and how mutations can corrupt those proteins. It also gives an overview of current therapies and how treatments may advance over the next decades, as well as explaining what actions we can take to help prevent cancer developing. Understanding Cancer is an accessible and engaging introduction to cancer biology for any interested reader.
Janet Lau's thesis describes her studies into the use of phthalocyanine-based photosensitizers in combined chemo- and photodynamic therapy (PDT) and targeted PDT. In order to carry out this study, Lau uses several approaches: conjugation with a chemotherapeutic oxaliplatin derivative, use of a polyamine ligand 2 with a view to targeting the polyamine transporters over-expressed in tumor cells, and employment of a quencher that can inhibit their photodynamic activity but can still be removed under a tumor-associated environment such as low pH and high thiol concentration. This thesis reports dual activatable photosensitizers for the first time. Overall the studies included are original and the effects have been well demonstrated at the cellular level. The work in this thesis is of much current interest and importance, and can pave foundation for further developments. Accordingly, part of the results has been published in prestigious scientific journals.
Cancer can affect people of all ages, and approximately one in
three people are estimated to be diagnosed with cancer during their
lifetime. Extensive research is being undertaken by many different
institutions to explore potential new therapeutics, and
biomaterials technology is now being developed to target, treat and
prevent cancer. This unique book discusses the role and potential
of biomaterials in treating this prevalent disease.
This open access volume will introduce recent discoveries in cancer metabolism since the publication of the first edition in 2018, providing readers with an up-to-date understanding of developments in the field. Genetic alterations in cancer, in addition to being the fundamental drivers of tumorigenesis, can give rise to a variety of metabolic adaptations that allow cancer cells to survive and proliferate in diverse tumor microenvironments. This metabolic flexibility is different from normal cellular metabolic processes and leads to heterogeneity in cancer metabolism within the same cancer type or even within the same tumor. In this book, the authors delve into the complexity and diversity of cancer metabolism and highlight how understanding the heterogeneity of cancer metabolism is fundamental to the development of effective metabolism-based therapeutic strategies for cancer treatment. Deciphering how cancer cells utilize various nutrient resources will enable clinicians and researchers to pair specific chemotherapeutic agents with patients who are most likely to respond with positive outcomes, allowing for more cost-effective and personalized cancer treatment. This book has four major parts. Part one will cover the basic metabolism of cancer cells, followed by a discussion of the heterogeneity of cancer metabolism in part two. Part three addresses the relationship between cancer cells and cancer-associated fibroblasts, and the new part four will explore the metabolic interplay between cancer and other diseases. This new section makes the book unique from other texts currently available on the market. The second edition will be useful for cancer metabolism researchers, cancer biologists, epidemiologists, physicians, health care professionals in related disciplines, policymakers, marketing and economic strategists, among others. It may also be used in courses such as intro to cancer metabolism, cancer biology, and related biochemistry courses for undergraduate and graduate students.
Nutrients in Cancer Prevention and Treatment contains articles that were presented by leading researchers and physicians in the field of nutritional oncology. Most of the previous conference proceedings on Nutrition and Cancer have dealt primarily with the issue of the role of nutrients in cancer prevention. This is logical because enormous quantities of laboratory and epi demiologic data have been published on the topic. Nutrients in Cancer Prevention and Treatment also contains several studies on the role of diet and vitamins in cancer treat ment. There are very few books that have reviewed laboratory and clinical studies and the role of vitamins in cancer treatment. There are preliminary data suggesting that daily supplementa tion with high doses of certain vitamins in combination with conventional therapeutic agents may enhance their growth inhibitory effects on tumor cells, and may protect normal tissues against some of their toxic effects. This book is unique in the sense that several articles have discussed the mechanisms of action of individual vitamins on cellular and molecular parameters. It is very exciting to note that some of the vitamins inhibit protein kinase C activity, increase the production of certain growth factors, and modulate the expression of a number of oncogenes. These studies, at least in part, offer rationales for the cancer protective effects of vitamins."
This volume provides the current understanding of death receptor's/TLR3 signaling regulation in cancer. Death receptors, including TRAIL-R1, TRAIL-R2, Fas and TNF-RI, owing to their ability to trigger apoptosis and to contribute to the elimination of cancer cells by the immune system have been considered, to variable extent, as important therapeutic targets for cancer therapy. But an increasing body of evidence suggests that some of these receptors may also contribute to tumorigenesis, or that new players such as TLR3 may be targeted for cancer therapy due to their ability to behave like death receptors.
This detailed volume provides a robust set of methods to understand variation between patients with ovarian cancers, in vitro models to better study different stages of the disease, and in vivo models to test therapies. Beginning with clinical perspectives to orient basic scientists, the book continues with sections exploring methods to characterize features of the tumor microenvironment (TME), techniques to isolate cells for in vitro study, and in vitro and in vivo models to study the disease. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Ovarian Cancer: Methods and Protocols serves as an ideal guide for researchers seeking to improve their study of ovarian cancer and find new therapeutic approaches.
This book comprehensively describes the association between metabolic syndrome and pancreatic cancer progression, and the mechanism of action and target definition with a view to drug discovery. Metabolic syndrome, which includes adnominal obesity, hypertension, dyslipidemia, and hyperglycemia, has recently been shown to play an important role in the etiology and progression of various cancers. Further, obesity and diabetes have been associated with an increased incidence of gastric cancers. The book reviews the key biological mechanisms underlying the association between metabolic dysregulation, including obesity-associated enhancement of growth factor signaling, inflammation, and perturbation in pancreatic cancer cell growth and metastasis. It also illustrates the role of the inflammatory signaling pathway in metabolic diseases as well as tumor growth and explores the potential of these pathways as the rational targets for pancreatic cancer therapy. Lastly, the book offers a comprehensive description of the challenges associated with diabetes and pancreatic cancer therapy.
This book discusses a wide range of investigations and practice-oriented advances in pulmonary medicine and critical care. Pulmonary diseases are a major cause of hospitalization and mortality, affecting millions of people worldwide. Addressing a range of topics, including chronic obstructive pulmonary disease, sleep apnea, and lung cancer, the book offers insights into the disease mechanisms and risk factors, along with practical aspects concerning the maintenance of quality of life, adherence to therapy, and palliative treatment and care. Further, it explores diagnostic and treatment approaches to respiratory dysfunction and respiratory failure, highlighting the beneficial effects of good sleep quality in chronic pulmonary conditions and lung transplant patients. The book also presents novel experimental research on the cellular voltage-gated sodium channels in the mechanism of pathological cough, which is particularly relevant for future targeted antitussive therapy. Lastly, it addresses the epidemiological aspects of pulmonary infections. As such, this book is a valuable resource for medical scholars, clinicians, family physicians, and other professionals seeking to improve the management of respiratory diseases.
The first comprehensive and most recent overview of the topic, this
ready reference and handbook reviews current knowledge of TAAs,
their subclasses, and pinpoints their application areas in
medicine. In addition, it emphasizes target identification
procedures, the need for an accurate and thorough analysis of the
function of TAAs, and the validation of those in clinical settings.
The whole is rounded off with an overview of currently approved
therapeutic antibodies.
"Merkel Cell Carcinoma" is one of the first comprehensive, single-source clinical texts on the subject. Although not as common as melanoma, Merkel cell carcinoma is not rare and it is both more deadly than melanoma and increasing at an epidemic rate. The book is clinical in focus and emphasizes treatment of this poorly understood cancer. Contributing authors include dermatologists, surgical oncologists, radiation oncologists, and medical oncologists from the US and around the world. Features: . Comprehensive single-source clinical reference . Treatment focus . Written for practitioners, with emphasis on clinical relevance and quick retrieval of information . Contributing authors represent all disciplines involved in treatment of Merkel cell carcinoma: dermatology, surgical oncology, radiation oncology, and medical oncology . International in perspective, with contributors from US and abroad .Members of active Merkel Cell Carcinoma Multicenter Interest Group have authored some of the chapters
Designed for quick, everyday reference, Handbook of Targeted Cancer Therapy and Immunotherapy, 3rd Edition, includes clinical trial results of more than 250 state-of-the-art targeted therapy and immunotherapy agents, providing a practical, intuitive, colorful overview of this rapidly advancing field. Comprehensive yet concise, this easy-access resource by Drs. Daniel D. Karp, Gerald S. Falchook, and JoAnn D. Lim, helps you navigate through the newest research reports and apply the most recent discoveries as they pertain to specific tumor types, actionable molecular targets, and clinical performance of investigational targeted agents and combinations of agents. This handbook presents information distilled by dozens of translational research clinicians and other healthcare experts with hundreds of years of cumulative experience in the revolutionary area of genomically based precision oncology. Covers cancer targets-phase 1, 2, and 3 trials and preliminary results, as well as approved therapies. Includes sections on Molecular Targets and Pathways, and Targeted and Immunotherapy Agents. Contains a section on Carcinogenesis from the Perspective of Targeted Therapy and Immunotherapy, with essential content on biology, immunology, and immunotherapy. Organizes information by tumor type, pathway, and drug name, so you can approach clinical challenges from any direction. Highlights FDA approvals throughout. Pocket-sized and color coded to help you find information quickly and easily. Enrich Your eBook Reading Experience Read directly on your preferred device(s), such as computer, tablet, or smartphone. Easily convert to audiobook, powering your content with natural language text-to-speech. |
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