Thyroid

sometimes you do not notice it for years and some you notice as soon as it happens. The thyroid gland is one of those glands that you normal do not notice for years. This gland has two lobes that are on each side of the trachea and that is connected together, it looks like a butterfly-shaped gland that wraps around the trachea. According to Health website, there are “at least 30 million Americans that has a thyroid disorder and half, 15 million, are silent sufferers who have not been diagnosed yet”

Introduction A thyroid nodule is a discrete lesion within the thyroid gland that is distinguishable from the adjacent parenchyma. Sonographic examination of enlarged nodular thyroids, demonstrated that 66% had multiple nodules, whereas 34% had single nodules. Among these single nodules, 85%–90% were proved to be benign. Adenomatous nodules represent most of benign thyroid nodules (80%), whereas the remaining benign nodules consisted of adenoma, cyst, and focal thyroiditis (1). The differentiation

Thyroid Cancer is a thyroid neoplasm that develops in the thyroid gland. The thyroid gland consists of two large lobes that are connected by the isthmus and is located below the larynx on both sides of the trachea. The gland secretes hormones from the hypothalamus that may be stored in the colloid or released into the blood in capillaries. In the endocrine system, the thyroid gland secretes hormones that act on cells with specific receptors called target cells. When cancer develops in the thyroid

Medullary thyroid cancer is 3% to 4% of all thyroid cancers. These tumors usually present in the form of mass in the neck or thyroid associated with lymphadenopathy and they may be diagnosed through screening family members. MTC can be diagnosed by fine-needle aspiration biopsy method. Cytology reveals hyper cellular tumors with spindle-shaped cells and poor adhesion. Medullary carcinoma of the thyroid is cancer of the thyroid gland that starts in cells and releases a hormone known as calcitonin

of the United States will be diagnosed with a thyroid condition in their lifetime. An estimated 20 million having some form of thyroid disease, one of the most prevalent of these being hyperthyroidism. An estimated 60 percent are completely unaware that they have a thyroid condition, which can put them at risk for certain conditions. The conditions can become severe with complications such as cardiovascular disease or cancer. Majority of the thyroid conditions diagnosed are life-long and can be

CHAPTER TWO Testing and Treatment Testing for Thyroid Disease First, your doctor will do a physical exam, looking for signs such as lumpiness in the gland, hair loss, brittle nails, and dry skin, then will check your heart rate and probably perform an electrocardiogram (ECG). Additionally, your doctor will draw some blood for laboratory testing. The most useful test will evaluate your levels of TSH, the hormone that stimulates thyroid function. High levels of TSH are evidence of hyperthyroidism;

Thyroid Nodule A thyroid nodule is a growth in your thyroid gland. It may feel like a bump or lump. The thyroid gland is a butterfly-shaped gland located in the front of the neck. It produces hormones that affect: • The breakdown and use of food that you eat or energy that is stored in your body (metabolism). • Growth and development. • Body temperature. The nodule may be hard or fluid-filled (cyst). The nodule can range in size, be single or in a group of nodules, and can expand and enlarge

The Relationship Between Thyroid Disease and Infertility By Ellie Dawson | Submitted On May 24, 2011 Recommend Article Article Comments Print Article Share this article on Facebook 1 Share this article on Twitter 1 Share this article on Google+ Share this article on Linkedin Share this article on StumbleUpon 2 Share this article on Delicious 2 Share this article on Digg 1 Share this article on Reddit Share this article on Pinterest The calendar can become the enemy to a woman trying to conceive

Thyroid enlargement or goiter, known by the term is the most common clinical manifestation of the disease of the thyroid gland. Its appearance reflects the presence of abnormalities in the synthesis of thyroid hormones (T3 and T4), which is often caused by a deficiency of iodine consumption. Goiter itself can be divided into two types, namely, diffuse and multinoduler. Goiter can also be divided up based on thyroid function in the event of the enlargement, namely the normal (non-toxic), overactive

How Your Thyroid Affects a Pregnancy The thyroid diseases hyperthyroidism and hypothyroidism are relatively common in pregnancy and important to treat. The thyroid is an organ located in the front of your neck that releases hormones that regulate your metabolism (the way your body uses energy), heart and nervous system, weight, body temperature, and many other processes in the body. During pregnancy, if you have pre-existing hyperthyroidism or hypothyroidism, you may require more medical attention