What is the thyroid knot?
thyroid node is a collection of thyroid cells that grow to form lump. The thyroid is a gland located at the front of the neck and is shaped similarly to a butterfly. Most gland growths are benign nodes filled with liquid. Individuals with a solid thyroid node can be more suspected of more serious, such as thyroid cancer. Treatment of thyroid knots will be very dependent on the type of node present and the severity of the symptoms. In fact, many of them do not fully know about the presence of these growths until they are discovered during a routine physical examination. If the thyroid knot becomes particularly large, the individual may experience symptoms such as neck pain, throat fullness, swallowing problems, hoarseness and breathing problems. There may also be swelling in the throat. Large nodes can be felt and is less likely not to notice.
tthyroid is a hormonal gland. It creates hormones that promote growth and create metabolism. Thyroid nodes can also such a hormoNY excrete. In this case, an individual with a hormonal node producing hormones can experience nervousness, flushing or stuffy skin, irregular heart rhythm and restlessness. There may also be increased appetite or weight loss.
After the discovery of the node, the thyroid ultrasound will usually be ordered. Ultrasound uses high -frequency waves to create an image of the inner structures of the body. Ultrasound can reveal whether the thyroid knot is hypochoic or hyperechoic. The hypochoic node gives less echoes or shadows than the tissue that surrounds it, and the hyperechoic node will produce more intense echoes. In general, benign nodes are hyperechoic, while cancer or malignant nodes may tend to be hypochoic.
If the individual has a malignant node, it will generally undergo a thyroid biopsy. The biopsy allows the doctor to remove the cells from the node to test them for cancer.If thyroid cancer is found, the patient may have a thyroid gland to remove the nodes and the patient parts of the thyroid gland. Some people with benign thyroid knots may decide to do this, especially if the nodes are large and the patient is very symptomatic.
Only a physician can make an accurate diagnosis of thyroid disease. Although most nodes are benign, a complete thyroid examination should be performed to eliminate malignancy. For this reason, an individual with a neck or neck pain and a noticeable growth in the lower neck should consult a doctor for further investigation.