Symptoms and Treatment of Thyroid Cancer

Causes and symptoms-Thyroid Cancer

Thyroid cancer can occur in all age groups. People who have had radiation therapy to the neck are at higher risk. Radiation therapy was commonly used in the 1950s to treat enlarged thymus glands, adenoids and tonsils, and skin disorders. People who received radiation therapy as children are at increased risk for developing thyroid cancer.Other risk factors are a family history of thyroid cancer and chronic goiter.

The exact cause of thyroid cancer is not known; but it is more common in whites than in African Americans. Radiation was used in the 1950s and 1960s to treat acne and to reduce swelling in infections of the tonsils, adenoids and lymph nodes. It has been proven that this exposure is a risk factor for thyroid cancer. In some areas of the world, diets are low in iodine. Papillary and follicular cancers occur more frequently in these areas. Iodine deficiency is not a large problem in the United States because iodine is added to table salt and other foods. Approximately 7% of thyroid cancer are caused by the alteration (mutation) of a gene called the RET gene, which can be inherited.

 Symptoms are rare so the lump is not usually painful. The symptoms of thyroid nodules are :

• a chunk or nodule that can be felt in the pet is the most regular clue of thyroid cancer

• the lymph nodes may be expanded and the melody may metamorphose cacophonous because the tumor presses on the nerves superior to the expression box

• some patients experience a tight or full feeling in the neck and have difficulty breathing or swallowing 
•  Enlargement of the thyroid gland
•  Cough

Treatment of  Thyroid Cancer

Treatment depends on the type of thyroid cancer. Surgery is most often done. The entire thyroid gland is usually removed.If the mountebank suspects that the sign has spreading to lymph nodes in the cervix, these leave also be separate during surgery.

Hormone therapy uses hormones after surgery to stop this growth and the formation of new cancerous thyroid cells. To prevent cancerous growth, the natural hormones that are produced by the thyroid are taken in the form of pills. Thus, their levels remain normal and inhibit the pituitary gland from making TSH. If the cancer has spread to other parts of the body and surgery is not possible, hormone treatment is aimed at killing or slowing the growth of cancer cells throughout the body.

Radiation therapy may be performed using external beam (x-ray) radiation or by taking radioactive iodine by mouth. It may be done with or without surgery.

After treatment, you need to take thyroid hormone to replace what your glands used to make. The dose is usually a little higher than what your body needs, which helps keep the cancer from coming back. 

If the cancer does not respond to surgery or radiation and has spread to other parts of the body, chemotherapy may be used, but this is only

Read More

Simple Definition and Description of Thyroid Cancer

Definition -Thyroid Cancer

Thyroid cancer is a cancer that starts in the thyroid gland. The thyroid gland is located inside the front of your lower neck.

 Thyroid cancer occurs in the cells of the thyroid a butterfly-shaped gland located at the base of your neck, just below your Adam's apple. Your thyroid produces hormones that regulate your heart rate, blood pressure, body temperature and weight. Although thyroid cancer isn't general in the Agreed States, rates seem to be exploding. Doctors cerebrate this is because new technology is allowing them to judge teeny thyroid cancers that may not fuck been launch in the ult. Most cases of endocrine individual can be cured with handling. 

Description - Thyroid Cancer
 
Thyroid gland is a very important gland in the body 
which is located in the lower part of the neck, right above the sternum. This gland produces hormones that are vital to our well being. There are two kinds of cells in thyroid gland. Follicular cells, which produce thyroid hormones, that are essential for growth and development of all body tissues, and Parafolicullar cells which produce Calcitonin; a hormone that controls calcium levels in blood.
  Thyroid cancer is grouped into four types based on how its cells appear under a microscope. The types are papillary, follicular, medullary and anaplastic thyroid cancers. They grow at different rates and can spread to other parts of the body if left untreated. The thyroid is a hormone-producing butterfly-shaped gland located in the neck at the base of the throat. It has two lobes, the left and the right. The thyroid uses iodine, a mineral found in some foods, to make several of its hormones. Thyroid hormones regulate essential body processes such as heart rate, blood pressure, body temperature, metabolism; and affect the nervous system, muscles and other organs. These hormones also play an important role in regulating childhood growth and development. 
description of thyroid cancer
 Diseases of the thyroid gland affect millions of Americans. The most common diseases of the thyroid are either hyperthyroidism (Graves' disease) or hypothyroidism, an overactive or an underactive gland, respectively. Sometimes lumps or masses may develop in the thyroid, and although most (ninety-five percent) of these lumps or nodules are noncancerous (benign), all thyroid lumps should be taken seriously. The American Cancer Society estimates that the approximately 17,200 new cases of thyroid cancer that occur in the United States account for 1% of all cancers. 
description of thyroid cancer
 Women are three times more likely to develop thyroid cancer than men. Although the disease affects teenagers and young adults, most people that develop thyroid cancer are over 50 years of age.

Read More