Download or read book Micro MRI and Metabolism Studies of Benign and Malignant Living Human Prostate Tissue written by Jeremy Bancroft Brown and published by . This book was released on 2018 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prostate cancer is among the most prevalent and deadly of malignancies in both the United States and worldwide. Ongoing diagnostic challenges in prostate cancer include differentiating low-risk and high-risk tumors, and monitoring responses to therapy in patients with aggressive disease. Prostate cancer metabolism is characterized by a shift to aerobic glycolysis with lactate production and efflux, as well as increased tricarboxylic acid cycle activity, which has led to the investigation and development of metabolic imaging strategies such as hyperpolarized 13C MRI. However, it is nontrivial to study human prostate cancer metabolism in vivo, and the capability to better characterize tumor metabolism from a variety of disease states would be valuable for metabolic imaging biomarker development. This dissertation focuses on developing ex vivo strategies to measure metabolism in benign and malignant living human prostate tissue. First, because prostate tissue heterogeneity can impact metabolic measurements, we present the engineering of a 600 MHz radiofrequency (RF) microcoil to assess the heterogeneity of freshly acquired human prostate biopsies using microscale diffusion-weighted imaging (DWI). Next, we demonstrate the capability of micro-DWI to determine the biopsy percentage of glandular tissue, setting the stage for establishing the percentage and grade of cancer using this approach. After this, we develop a protocol for nuclear magnetic resonance (NMR) quantification of lactate production and efflux and glutamate fractional enrichment in freshly acquired living human prostate biopsies cultured with [1,6-13C2]glucose. In this study we demonstrate a significantly higher lactate efflux rate coming from low-grade prostate cancer versus benign biopsies in an early-stage patient population. This sets the stage for studies of metabolic fluxes and steady-state metabolite levels in biopsies from patients with aggressive disease before and after non-surgical therapy. Finally, due to recent interest in the potential role of Myc amplification and glutaminolysis upregulation in treatment insensitive castrate-resistant prostate cancer (CRPC) and neuroendocrine prostate cancer (NEPC), we present metabolic labeling results from a study of primary human prostate tissue slice cultures (TSCs) obtained at surgery and cultured with either [1,6-13C2]glucose or [3-13C]glutamine. Our results are consistent with prior thinking on the role of glucose and glutamine metabolism in treatment-naive prostate cancer.
Download or read book Nuclear Oncology written by H. William Strauss and published by Springer Science & Business Media. This book was released on 2012-11-27 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the reader with a comprehensive understanding of both the basic principles and the clinical applications of nuclear oncology imaging techniques. The authors have assembled a distinguished group of leaders in the field who provide valuable insight on the subject. The book also includes major chapters on the cancer patient and the pathophysiology of abnormal tissue, the evaluation of co-existing disease, and the diagnosis and therapy of specific tumors using functional imaging studies. Each chapter is heavily illustrated to assist the reader in understanding the clinical role of nuclear oncology in cancer disease therapy and management.
Download or read book Clinical Oncology written by Martin D. Abeloff and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A must-have reference, this new edition provides practical information on treatment guidelines, details of diagnosis and therapy, and personal recommendations on patient management from experts in the field. Consistently formatted chapters allow for a user-friendly presentation for quick access of key information by the practicing clinician. Completely updated, this new edition includes all of the latest developments in treatment strategies of medical, surgical and radiation oncologists.
Download or read book Imaging of Traumatic Brain Injury written by Yoshimi Anzai and published by Thieme. This book was released on 2015-03-11 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: An image-rich text on neuroimaging of trauma patients Imaging of Traumatic Brain Injury is a radiological reference that covers all aspects of neurotrauma imaging and provides a clinical overview of traumatic brain injury (TBI). It describes the imaging features of acute head trauma, the pathophysiology of TBI, and the application of advanced imaging technology to brain-injured patients. Key Features: Covers acute as well as chronic traumatic brain injury Written in an easily accessible format, with pearls and summary boxes at the end of each chapter Includes state-of-the-art imaging techniques, including the multiplanar format, the utility of multiplanar reformats, perfusion imaging, susceptibility weighted imaging, and advanced MRI techniques Contains over 250 high-quality images This book will serve as a practical reference for practicing radiologists as well as radiology residents and fellows, neurosurgeons, trauma surgeons, and emergency physicians.
Download or read book Intravoxel Incoherent Motion IVIM MRI written by Denis Le Bihan and published by CRC Press. This book was released on 2018-11-05 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: First book ever on the topic Discusses current concepts and methodological issues for the successful implementation of IVIM MRI to investigate tissue perfusion non-invasively Covers a wide range of clinical applications Contributions by leading experts in the field from USA, Europe, and Asia and written with a good balance of methodological and clinical chapters Includes an extensive bibliography for further reading
Download or read book Dynamic Contrast Enhanced Magnetic Resonance Imaging in Oncology written by Alan Jackson and published by Springer Science & Business Media. This book was released on 2005-11-02 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic contrast-enhanced MRI is now established as the methodology of choice for the assessment of tumor microcirculation in vivo. The method assists clinical practitioners in the management of patients with solid tumors and is finding prominence in the assessment of tumor treatments, including anti-angiogenics, chemotherapy, and radiotherapy. Here, leading authorities discuss the principles of the methods, their practical implementation, and their application to specific tumor types. The text is an invaluable single-volume reference that covers all the latest developments in contrast-enhanced oncological MRI.
Download or read book Metabolism in Cancer written by Thorsten Cramer and published by Springer. This book was released on 2016-08-24 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents concise chapters written by internationally respected experts on various important aspects of cancer-associated metabolism, offering a comprehensive overview of the central features of this exciting research field. The discovery that tumor cells display characteristic alterations of metabolic pathways has significantly changed our understanding of cancer: while the first description of tumor-specific changes in cellular energetics was published more than 90 years ago, the causal significance of this observation for the pathogenesis of cancer was only discovered in the post-genome era. The first 10 years of the twenty-first century were characterized by rapid advances in our grasp of the functional role of cancer-specific metabolism as well as the underlying molecular pathways. Various unanticipated interrelations between metabolic alterations and cancer-driving pathways were identified and currently await translation into diagnostic and therapeutic applications. Yet the speed, quantity, and complexity of these new discoveries make it difficult for researchers to keep up to date with the latest developments, an issue this book helps to remedy.
Download or read book Histopathological Image Analysis written by Gurcan and published by Wiley-Blackwell. This book was released on with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clinical Case Studies for the Family Nurse Practitioner written by Leslie Neal-Boylan and published by John Wiley & Sons. This book was released on 2011-11-28 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Case Studies for the Family Nurse Practitioner is a key resource for advanced practice nurses and graduate students seeking to test their skills in assessing, diagnosing, and managing cases in family and primary care. Composed of more than 70 cases ranging from common to unique, the book compiles years of experience from experts in the field. It is organized chronologically, presenting cases from neonatal to geriatric care in a standard approach built on the SOAP format. This includes differential diagnosis and a series of critical thinking questions ideal for self-assessment or classroom use.
Download or read book Breast MRI written by Laura Liberman and published by Springer Science & Business Media. This book was released on 2005-04-26 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drs. Elizabeth Morris and Laura Liberman, two rising stars in breast MRI from the Memorial Sloan-Kettering Cancer Center, edited this complete, superbly illustrated practical guide. The comprehensive text is written by contributors from the top cancer centers in the world. Introductory chapters are devoted to diagnosis and cover the basics of performing breast MRI exams, setting up a breast MR program, and understanding clinical indications. Additional chapters discuss breast interventional procedures, including the surgeon's use of MR and MR-guided needle interventions. A comprehensive diagnostic atlas completes the volume and addresses the spectrum of clinical situations, such as various carcinomas, special tumor types, and benign histologies. Radiologists, residents, and fellows will benefit from this guide's thorough examination of image interpretation, which highlights pitfalls that specialists must recognize.
Download or read book Fast Facts Prostate Cancer written by Roger S. Kirby and published by Karger Medical and Scientific Publishers. This book was released on 2017-03-08 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prostate cancer is unusual among solid tumors in that the majority of affected men die with, rather than of, the disease. This presents many challenges to healthcare professionals and patients in terms of deciding if, when and how to intervene in order to control tumor growth and spread, thereby extending survival but without compromising quality of life. This is the ninth edition of 'Fast Facts: Prostate Cancer' since 1996, testament to the rapid changes in the field and the steadily improving outlook for patients. This new edition provides many key updates: • the Gleason grade grouping, which has valuable prognostic value • nomograms to evaluate risk • our rapidly expanding understanding of the genetics and underlying pathogenesis of prostate cancer and the development of genomic tests to help identify those at greatest risk of developing clinically significant disease • the continuing debate about the role of PSA in the screening, detection and monitoring of prostate cancer • advances in imaging techniques, particularly multiparametric MRI, which is improving the accuracy of biopsy and reducing the numbers of negative biopsies • the roles of drugs, surgery and radiotherapy in the treatment of prostate cancer at different stages, and our ever-improving understanding of when and how best to intervene, aided by improving understanding of the risk factors for disease progression. Primarily intended for primary care providers, specialist nurses, junior doctors and allied healthcare professionals, this highly readable resource provides a comprehensive overview of prostate cancer, enabling fully informed discussions with patients about this complex disease. Contents: • Epidemiology and pathophysiology • Diet, lifestyle and chemoprevention • Screening and early detection • Diagnosis, staging and prognostic indicators • Management of clinically localized disease • Managing recurrence after initial therapy • Management of metastatic prostate cancer • Management of castrate-resistant prostate cancer • Survivorship and treatment complications
Download or read book Oral Health in America written by and published by . This book was released on 2000 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Imaging written by Brian D. Ross and published by Elsevier. This book was released on 2021 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantification of Biophysical Parameters in Medical Imaging written by Ingolf Sack and published by Springer. This book was released on 2024-10-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this book offers six new chapters covering the latest developments in quantitative medical imaging, including artificial intelligence, MRI mapping, sonography, elastography and cardiac CT. All the other existing chapters have been updated and expanded, many with new text and figures, to reflect the rapid translation and advancement of technology in this exciting area of biomedical research. This updated edition presents fundamental knowledge on the imaging quantification of biophysical parameters for clinical diagnostic purposes. Clinical imaging scanners are considered by the authors as physical measurement systems capable of quantifying intrinsic parameters for the representation of the constitution and biophysical properties of tissues in vivo. In one respect, this approach fosters the development of new imaging methods for highly reproducible, system-independent, and quantitative biomarkers. These methods are greatly detailed in the book. Alternatively, this new edition equips the reader with a better understanding of how the physical properties of tissues interact with signal generation in medical imaging, opening up new insights into the complex and fascinating relationship between structure and function in living tissues. This updated edition is of interest to all those who recognize the limitations of clinical diagnosis based primarily on visual inspection of images, and who wish to learn more about the diagnostic potential of quantitative, biophysically-based medical imaging markers, as well as the challenges posed by the scarcity of such markers for next-generation imaging technologies.
Download or read book Small Animal Imaging written by Fabian Kiessling and published by Springer. This book was released on 2017-05-22 with total page 871 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is a practical guide to the use of small animal imaging in preclinical research that will assist in the choice of imaging modality and contrast agent and in study design, experimental setup, and data evaluation. All established imaging modalities are discussed in detail, with the assistance of numerous informative illustrations. While the focus of the new edition remains on practical basics, it has been updated to encompass a variety of emerging imaging modalities, methods, and applications. Additional useful hints are also supplied on the installation of a small animal unit, study planning, animal handling, and cost-effective performance of small animal imaging. Cross-calibration methods and data postprocessing are considered in depth. This new edition of Small Animal Imaging will be an invaluable aid for researchers, students, and technicians involved in research into and applications of small animal imaging.
Download or read book Advancing Nuclear Medicine Through Innovation written by National Research Council and published by National Academies Press. This book was released on 2007-09-11 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly 20 million nuclear medicine procedures are carried out each year in the United States alone to diagnose and treat cancers, cardiovascular disease, and certain neurological disorders. Many of the advancements in nuclear medicine have been the result of research investments made during the past 50 years where these procedures are now a routine part of clinical care. Although nuclear medicine plays an important role in biomedical research and disease management, its promise is only beginning to be realized. Advancing Nuclear Medicine Through Innovation highlights the exciting emerging opportunities in nuclear medicine, which include assessing the efficacy of new drugs in development, individualizing treatment to the patient, and understanding the biology of human diseases. Health care and pharmaceutical professionals will be most interested in this book's examination of the challenges the field faces and its recommendations for ways to reduce these impediments.
Download or read book Tumor Vascularization written by Domenico Ribatti and published by Academic Press. This book was released on 2020-01-21 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tumor Vascularization discusses the different types of growth of tumor blood vessels and their implications on research and healthcare. The book is divided into three parts: the first one, General Mechanisms, discusses different vessel growth mechanisms, such as sprouting angiogenesis, non-angiogenesis dependent growth, intussusceptive microvascular growth, vascular co-option and vasculogenic mimicry. The second and third parts, entitled Clinical Implications and Therapeutic Implications are dedicated to translating recent findings in this field to patient treatment and healthcare. This book is a valuable source for cancer researchers, oncologists, graduate students and members of the biomedical field who are interested in tumor progression and blood vessels. Explains new, non-orthodox concepts recently developed and related to the modality of growth of tumor blood vessels Provides information on the types of angiogenesis, non-angiogenesis dependent growth and vascular co-option, discussing both their similarities and differences Encompasses a discussion on clinical implications of tumor vascularization to translate research findings into treatment
