Thyroid Biopsy

Besides thyroid biopsy,there are other types of thyroid dysfunctions like overactive or low thyroid such as infections, injuries, benign nodules, and cancer.

The biopsy is generally reserved for patients who have a gland that is abnormal in appearance or feel, or whose scan shows a suspicious area. Thyroid biopsies are typically ordered to investigate an enlargement, nodules, or abnormalities.

The removal of living tissue is to ascertain whether an enlarged area is a benign fluid filled cyst or a thyroid cancer tumor. By examination, the thyroid biopsy reveals the area in question to be harmlessly hollow if cysts are present or a cancerous tumor if found to be a solid mass.

A thyroid biopsy is often not necessary but it can be very beneficial on occasion. If you suffer from a low functioning thyroid, and your gland appears to be normal in size and shape, a cell evaluation will usually not be needed.

Causes

Adults are working harder these days, demanding more of themselves, and are pressured to get more accomplished in less time. With the combination of a hectic lifestyle, an increase in air and water pollution, along with chemicals in our food, people are stressed to their limit. Many develop chronic, low energy illnesses on account of stress and being overworked.

One of the most common places for a lack of energy illness to strike is the thyroid gland. When this gland is diseased it causes a reduced production of thyroid hormone. A reduction in its hormone producing ability diminishes every bodily function. The reason why it is so important for this walnut sized endocrine gland to be in good working order is because each cell in the body requires small amounts of thyroid hormone to perform properly.

When abnormal cells develop, a malignant growth may form. Given the opportunity, they will mass produce and invade other parts of the body.

Symptoms

The most common symptom noticed is a lump in the neck. Generally, the harder a lump is, the more likely it is harmful. A fleshier, softer lump tends to be harmless. Usually there are no outward symptoms with malignant nodules. In fact, normally the only sign is the presence of the knot or knots. A single lump is more suspect than several lumps. When you have more than one knot on the thyroid gland, the knots are typically benign. If the nodule grows in size, it is more likely to be malignant.

Diagnosis

Before the diagnostic procedure known as FNA (fine needle aspiration), a thyroid biopsy was performed where the entire lump may have been removed for diagnosis. Ultrasounds were also used to see if the lumps in the neck were filled with fluid or solid. These procedures are rarely performed today.

The FNA, or biopsy thyroid, can be done in a doctor's office. The needle is finer than standard needles used to draw blood. The sample tissue or fluid that is aspirated is sent to the lab for determination if the lump is benign or malignant.

Effects

The benefits of a thyroid biopsy outweigh other diagnostic procedures because it is fast, easy, accurate, and puts less stress on you, the patient. Due to the FNA, many people are spared thyroid surgery.

Go to Thyroid Disease Symptoms from Thyroid Biopsy