Thyroid Disease Manager^© offers an up-to-date analysis of thyrotoxicosis, hypothyroidism, thyroid nodules and cancer, thyroiditis, and all aspects of human thyroid disease and thyroid physiology. THYROIDMANAGER is produced by Leslie J De Groot,MD (Editor) and 23 world-renowned authors. It provides physicians, researchers, and trainees (as well as patients) around the world with an authoritative, current, complete, objective, FREE, and down-loadable source on the thyroid. This website is directed to helping physicians care for their patients with thyroid problems. WWW.THYROIDMANAGER.ORG is updated continually (last updates 17 Jan 2014)  with important new information, and major revisions are done annually. We greatly appreciate contributions  for support of THYROIDMANAGER.ORG. Contributions are tax-deductible, and should be sent to Endocrine Education, Inc.P O Box P-94, 24 Nonquitt Ave, South Dartmouth, MS 02748. For all inquiries <ldegroot@earthlink.net>.CLICK HERE FOR VOLUNTARY REGISTRATION – Receive information on updates, News, ThyroidManager events.