Radiation And Thyroid Cancer


Book Description

The considerable increase in the incidence of thyroid cancer in children in areas exposed to the fallout from the Chernobyl nuclear reactor accident has drawn attention to the need for a better understanding of the relationship between radiation exposure (especially from the radionuclides of iodine) and the risk of thyroid cancer. An increase in thyroid cancer has been reported both in patients exposed to therapeutic and diagnostic external radiation, and in the population exposed to radiation from the Hiroshima and Nagasaki atomic bombs. While there is no evidence of a significant increase of this cancer in patients treated with radioactive iodine, an increase in thyroid cancer incidence was found in the Marshall Islands population after exposure to the fallout from a thermonuclear explosion, and now an increase has been observed in children exposed to the fallout from Chernobyl.This volume constitutes the proceedings of the first international conference on the relationship between radiation and thyroid cancer — a very important area of research. Besides addressing the link between radiation and thyroid cancer, it examines the many factors influencing the interactions between radiation and the thyroid cell.




Health Risks from Exposure to Low Levels of Ionizing Radiation


Book Description

This book is the seventh in a series of titles from the National Research Council that addresses the effects of exposure to low dose LET (Linear Energy Transfer) ionizing radiation and human health. Updating information previously presented in the 1990 publication, Health Effects of Exposure to Low Levels of Ionizing Radiation: BEIR V, this book draws upon new data in both epidemiologic and experimental research. Ionizing radiation arises from both natural and man-made sources and at very high doses can produce damaging effects in human tissue that can be evident within days after exposure. However, it is the low-dose exposures that are the focus of this book. So-called “late” effects, such as cancer, are produced many years after the initial exposure. This book is among the first of its kind to include detailed risk estimates for cancer incidence in addition to cancer mortality. BEIR VII offers a full review of the available biological, biophysical, and epidemiological literature since the last BEIR report on the subject and develops the most up-to-date and comprehensive risk estimates for cancer and other health effects from exposure to low-level ionizing radiation.




Distribution and Administration of Potassium Iodide in the Event of a Nuclear Incident


Book Description

Radioactive iodines are produced during the operation of nuclear power plants and during the detonation of nuclear weapons. In the event of a radiation incident, radioiodine is one of the contaminants that could be released into the environment. Exposure to radioiodine can lead to radiation injury to the thyroid, including thyroid cancer. Radiation to the thyroid from radioiodine can be limited by taking a nonradioactive iodine (stable iodine) such as potassium iodide. This book assesses strategies for the distribution and administration of potassium iodide (KI) in the event of a nuclear incident. The report says that potassium iodide pills should be available to everyone age 40 or youngerâ€"especially children and pregnant and lactating womenâ€"living near a nuclear power plant. States and municipalities should decide how to stockpile, distribute, and administer potassium iodide tablets, and federal agencies should keep a backup supply of tablets and be prepared to distribute them to affected areas.




Werner & Ingbar's The Thyroid


Book Description

Werner & Ingbar’s The Thyroid: A Fundamental and Clinical Text, 10th Edition has been extensively revised and streamlined to deliver the most comprehensive coverage of the thyroid including anatomy, development, biochemistry, physiology, pathophysiology, and treatment of all thyroid disorders. Entirely new chapters on the surgical management of thyroid cancer, thyroid disruptors, and thyroid hormone analogs are in this edition. New authors and an international group of contributors elevate this classic text that includes extensive clinical coverage of thyroid dysfunction’s effects on other organ systems. Also addressed are clinical controversies regarding the ageing thyroid, subclinical hypothyroidism and hyperthyroidism and thyroid disease in pregnancy. New to this edition: · Twenty-three chapters authored by new contributors and international experts · A companion website with fully searchable text for quick reference · Three new chapters discuss surgical management of thyroid cancer, thyroid disruptors, and thyroid hormone analogs to keep you up-to-date on the latest advances in the field




Target Volume Delineation and Field Setup


Book Description

This handbook will enable radiation oncologists to appropriately and confidently select and delineate tumor volumes/fields for conformal radiation therapy, including intensity-modulated radiation therapy (IMRT), in patients with commonly encountered cancers. The orientation of this handbook is entirely practical, in that the focus is on the illustration of clinical target volume (CTV) delineation for each major malignancy. Each chapter provides guidelines and concise knowledge on treatment planning and CTV selection, explains how the anatomy of lymphatic drainage shapes target volume selection, and presents detailed illustrations of delineations, slice by slice, on planning CT images. While the emphasis is on target volume delineation for three-dimensional conformal therapy and IMRT, information is also provided on conventional radiation therapy field setup and planning for certain malignancies for which IMRT is not currently suitable.




The Bethesda System for Reporting Thyroid Cytopathology


Book Description

This atlas is the offspring of the “The National Cancer Institute (NCI) Thyroid Fine Needle Aspiration (FNA) State of the Science Conference,” hosted by the NCI and organized by Dr. Andrea Abati. Preparations for the conference began 18 months earlier with the designation of a steering committee and the establishment of a dedicated, p- manent web site. The meeting took place on October 22 and 23, 2007 in Bethesda, Maryland and was co-moderated by Susan J. Mandel and Edmund S. Cibas. The discussions and conclusions regarding terminology and morphologic criteria 1, 2 from the meeting were summarized in publications by Baloch et al. and form the framework for this atlas. The atlas is organized by the general categories of “Nondiagnostic,” “Benign,” “Follicular Neoplasm/Suspicious for a Follicular Neoplasm”, “Suspicious for Malignancy,” and “Malignant,” and it includes the defi- tions and morphologic criteria of these categories as set forth by Baloch et al. The majority of the conference participants also agreed on a category of “undetermined significance,” which is incorporated in this atlas (Chap. 4). It is critical that the cytopathologist communicate thyroid FNA interpretations to the referring physician in terms that are succinct, unambiguous, and helpful clinically. We recognize that the terminology used here is a flexible framework that can be modified by individual laboratories to meet the needs of their providers and the patients they serve.




Molecular Basis of Thyroid Cancer


Book Description

- This series is indexed in index Medicus - The turn around time for this series is fast, making the research as accurate as a journal




Analysis of Cancer Risks in Populations Near Nuclear Facilities


Book Description

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.




Health Effects of Exposure to Low Levels of Ionizing Radiation


Book Description

This book reevaluates the health risks of ionizing radiation in light of data that have become available since the 1980 report on this subject was published. The data include new, much more reliable dose estimates for the A-bomb survivors, the results of an additional 14 years of follow-up of the survivors for cancer mortality, recent results of follow-up studies of persons irradiated for medical purposes, and results of relevant experiments with laboratory animals and cultured cells. It analyzes the data in terms of risk estimates for specific organs in relation to dose and time after exposure, and compares radiation effects between Japanese and Western populations.




Practical Management of Thyroid Cancer


Book Description

Written by a multidisciplinary team of experts involved in the development of standards and guidelines for its management in the USA, UK, Europe and Asia, the book contains succinct and knowledgeable summaries of the management of thyroid cancer. Every chapter describes a different aspect of care, and provides clear and detailed information about caring for patients with this group of tumors. This is an invaluable reference to health care professionals, from primary to tertiary care, involved in the management of thyroid cancer such as clinical nurse specialists, clinical psychologists, family medicine practitioners, specialists in palliative care (especially for anaplastic thyroid cancers), geneticists and surgeons, endocrinologists, oncologists, pathologists, and radiologists.