http://www.ehealthguide.info/ Health Care News, Disease, Diagnose, Physicians, Residents, Medical Officers, Nursing Care, Technical Staff, Health Policies, Organizations, Certification, Standards, Alerts, and All about Worlds Health. Step to Facilitate the Health Care Professionals and Patients. Provide Safety and Quality to Patient's, Health Care staff, Explains Patient Family Education and Rights. Best Articles, Notes, Organizations and there activities to explore, to facilitate your patients, and providing quality and safety in the health care organizations. Sat Mar 2010 eHealth Guide RSS - http://www.ehealthguide.info http://www.ehealthguide.info/read_new78015.html Histological Patterns: This includes different histological types of thyroid carcinoma including Papillary, Anaplastic, Follicular and medullary thyroid carcinoma. HYPOTHESIS: There is no association between different histological pattern of primary thyroid carcinoma and demographic features like age, sex ethnic origin (sindhi, balochi, pathan, urdu speaking and others). MATERIAL AND METHODS: SETTINGS: Department of Medicine... Wed Dec 2007