Health Illustrated Encyclopedia - Thyroid ultrasound
…tissue that may or may not be cancerous). Normal Results The thyroid is of normal size, shape, and position. What Abnormal Results Mean Abnormal results may be due to cysts, tumors, goiter (an enlargement of the thyroid gland), or thyroidnodules. Your doctor can use these results and the results of other…
Health Illustrated Encyclopedia - Fine needle aspiration of the thyroid
…aspiration of the thyroid Definition A fine needle aspiration of the thyroid gland is a procedure to remove thyroid cells for examination. The thyroid is located in front of the trachea (windpipe) at the top of the neck. Alternative Names Thyroidnodule fine needle aspirate biopsy; Biopsy - thyroid - skinny-needle… related searches:thyroid biopsy
Health Illustrated Encyclopedia - Toxic nodular goiter
Toxic nodular goiter Definition Toxic nodular goiter involves an enlarged thyroid gland that contains a small rounded mass or masses called nodules, which produce too much thyroid hormone. Alternative Names Toxic adenoma; Toxic multinodular goiter; Plummer's disease Causes Toxic nodular goiter arises…
Health Illustrated Encyclopedia - Thyroid cancer
…of thyroid cancer. It is rare, but does not respond to radioiodine therapy. Anaplastic carcinoma metastasizes quickly and invades nearby structures such as the trachea, causing compression and breathing difficulties. Symptoms * Enlargement of the thyroid gland * Neck swelling * A thyroidnodule * Hoarseness…
Current Studies
…Biopsy of Axillary Lymph Nodes in Patients with Breast Cancer Thyroid Cancer * A Multi-Institutional Analysis of Clinical and Ultrasound Features of Benign and Malignant ThyroidNodules * Pilot Study on Laser Ablation of Symptomatic Benign Thyroid Masses Liver Cancer * Feasibility of Radiofrequency Ablation… related searches:ct protocols pediatric | liver cancer
Health Illustrated Encyclopedia - Thyroid nodule
…cancer or non-cancer Patients with working nodules sometimes receive treatment with radioactive iodine, which reduces the size of the nodule. However, the treatment can cause hypothyroidism and radiation-induced thyroiditis (inflammation of the thyroid gland). Pregnant women should not be given this… related searches:hard neck lump
Health Illustrated Encyclopedia - Thyroid scan
…thyroid and any possible nodules that have absorbed the iodine. How to Prepare for the Test You must sign a consent form. You may be told not to eat after midnight the night before the exam. Consult the health care provider if you are taking any medications that may need to be regulated, such as thyroid…
Health Illustrated Encyclopedia - Medullary carcinoma of thyroid
…neck may be swollen. Thyroid function tests are usually normal. However, an examination of the thyroid may reveal single or multiple nodules. Other tests that may be used to diagnose medullary carcinoma of the thyroid include: * Thyroid biopsy * Ultrasound of the thyroid * Thyroid scan * Calcitonin blood… related searches:swollen neck lymph nodes | swollen neck
Health Illustrated Encyclopedia - Goiter
…living in an endemic area, and a family history of goiter. Symptoms The main symptom is a swollen thyroid gland. The size may range from a single small nodule to large neck lump. The swollen thyroid can put pressure on the windpipe and esophagus, which can lead to: * Breathing difficulties * Cough… related searches:goiter | swollen neck
