PPT-Chapter 124: Management of Thyroid Neoplasms

UCLA Head and Neck Surgery Didactics September 18 2013 Matthew K Lee MD Embryology Embryology Anatomy Anatomy Anatomy Anatomy Anatomy Epidemiology Gender Female gt Males 3 1 ratio for well differentiated. Thyroid hormone regulates metabolism in both animals and humans Metabolism is determined by mea suring the amount of oxygen used by the body over a speci64257c amount of time If the measure ment is made at rest it is known as the basal metabolic rat Penetrating and Blunt Trauma . to the Neck. Kimanh. Nguyen. May 29, 2013. Vital Structures. Air passages. Trachea, larynx, pharynx, lungs. Vascular. Carotid, jugular, . subclavian. , . innominate. , aortic arch. Sejal Nirban FY1. Objectives. To understand basic thyroid axis physiology. To know the common causes of hypo and hyperthyroidism. To recognise the signs and symptoms associated with hypo and hyperthyroidism. made it clear that adenomas are forerunners of cancer except in rare instances. Although the vast majority of adenomas are nonfunctional, a small proportion produce thyroid hormones and cause clinica neoplasms. Thyroid Cancer accounts for 1.5% of all cancers. in the US. Six deaths per 1 million people occur annually.. The most common endocrine malignancy accounts for 95% of all endocrine cancers. Neoplasm (neo=. new,plasm. =growth). Tumors may be defined as swelling or as a neoplasm. Remember Not all neoplasms form tumors.. Ex: Leukemia (. Leuk. =white, . emia. =blood) is a malignant disease of the bone marrow that causes an increase in white blood cells and might not form distinctive tumors.. Hyperthyroidism. . Thyrotoxicosis . Graves’ disease is the most frequent cause; usually has goiter, exophthalmos, pretibial myxedema. Assessment. History. Physical assessment. Clinical manifestations. to the Neck. Kimanh. Nguyen. May 29, 2013. Vital Structures. Air passages. Trachea, larynx, pharynx, lungs. Vascular. Carotid, jugular, . subclavian. , . innominate. , aortic arch. Gastrointestinal. Inhibition of new hormone synthesis. : . Thionamide. drugs (PTU, MMI). Inhibition of thyroid hormone release: . Iodine (SSKI, . Lugol’s. solution), . iopanoic. acid, Lithium. Treatment directed against circulating thyroid hormone and its effects. Diagnosis: Cytology, Histopathology, Differential Diagnosis. Cytology. FNA cytology can play an important diagnostic role in the initial evaluation of ATC, but parallel core biopsy may be necessary for definitive diagnosis and to obtain sufficient material for molecular interrogation (R1). 23. Learning Objectives—Level I. At the end of this unit of study, the student should be able to:. Define and differentiate the terms . neoplasm. and . malignant. and identify hematopoietic disorders that can be included in each category.. Author: Christine Burren Version: 0 1 Date: Jan 2016 Review Date: Jan 2019 Page 1 of 5 Guideline for the Management of Infant of Mother with Thyroid Disease Main Author(s): Christine Burren, Co RD. LD. FRANK AYIMADU . (ONCOLOGY DIETITIAN). 10/29/2021. 2. THE THYROID GLAND. 10/29/2021. 3. Functions of the thyroid gland. 10/29/2021. 4. THYROID hormones . The thyroid Produces hormones called the T3 and T4 using two components. Dr.Lilianne. Haj Hassan. 29/3/2016. Thyroid carcinoma. Thyroid carcinoma is uncommon . Life time risk of being diagnosed with thyroid carcinoma is less than . 1% (less than 1.5% of all adult cancers).