subject: Here are the answers to three frequently asked questions (FAQ) about thyroid nodules [print this page] The human thyroid plays an integral role in the body's endocrine system. The endocrine system is a set of organs throughout the body are the hormones that regulate many important excreted brain, digestive and other functions. "acne treatments"
Specifically, the thyroid gland is the one with iodine in food and in turn releases two different thyroid hormones in the body. These hormones are essential for metabolism, since each cell in the body needs these hormones to properly convert fat calories and oxygen into usable energy.
When functioning properly, the pituitary gland - the endocrine system other body found at the base of the brain - it releases a special hormone that tells the thyroid to go to work.
Thyroid problems, however, can lead to produce too much or too little of the important hormones that is designed to produce. One of them is in the thyroid nodules. Here are the answers to three frequently asked questions (FAQ) about thyroid nodules:
1. What is the thyroid?
A nodule is a lump or bump that forms on the edge of the thyroid gland itself. Often they are visible outside the body in the neck, and sometimes you can feel a lump in my throat. They are more common in women, but men can also develop. "teeth whitening"
The nodules can be cancerous or noncancerous. The vast majority are not cancerous, but the test only by a qualified physician can determine for sure.
2. What is nodular calcification?
Some hardened nodules contain calcium, which is known as calcification. This condition is usually only detectable by ultrasound (under ultrasound). Calcification in the body is the body protect against something strange, like a lump or tumor.
3. Thyroid nodules with calcification - What are the risks?
Some doctors have suggested that calcified nodules have a slightly higher risk of being cancerous nodules are not calcified. However, only node biopsy can tell for sure whether it is cancerous.
These three questions help to explain frequently important observations on thyroid nodules with calcification.
