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Doctor insights on: Biopsy Thyroid Percutaneous Core Needle

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I have a dominant nodule seen in the medial inferior left thyroid measuring 1.5cm percutanous fine needle biopsy recommended. What does this mean?

I have a dominant nodule seen in the medial inferior left thyroid measuring 1.5cm percutanous fine needle biopsy recommended. What does this mean?

FNA: FNA - fine needle aspiration, is a procedure where a thin needle is inserted directly into the thyroid nodule. Cells from the nodule are aspirated and put on glass slides and stained. The slides are looked at under the microscope and a diagnosis is given. The procedure is usually done after the skin has been numbed up with local anesthesia. Depending on the diagnosis, surgery may be necessary. ...Read more

Percutaneous (Definition)

In surgery, percutaneous pertains to any medical procedure where access to inner organs or other tissue is done via needle-puncture of the skin, rather than by using an "open" approach where inner organs or tissue are exposed (typically with the use of a scalpel). The percutaneous approach is commonly used in vascular procedures. This involves a needle catheter getting access ...Read more


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Being dominant nodule seen in the medial inferior left thyroid measuring 1.5cm percutanous fine needle biopsy recommended. Can you explain what this means?

Being dominant nodule seen in the medial inferior left thyroid measuring 1.5cm percutanous fine needle biopsy recommended. Can you explain what this means?

Thyroid nodule: The likelihood of any thyroid nodule being a cancer is low, but like any cancer it is important to recognize early and get treatment. A thyroid fine needle biopsy may be needed to get a sample of the nodule to see what it is. Presumably, you had a thyroid image (ultrasound, ct). It is important not just to get a test, but to see a doctor who knows about these things (an endocrinologist). ...Read more

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Does it hurt to have a thyroid needle biopsy done?

Does it hurt to have a thyroid needle biopsy done?

Like blood draw: Thyroid needle biosy is likely to hurt about as much as the pain associated with blood draw. Often a thinner needle is used for fna than for blood draw. ...Read more

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What is some advice on what to expect during and after thyroid needle biopsy?

Generally benign: May or may not numb up the skin before inserting a thin needed through the skin into your thyroid and sucking out cells and fluid. You should discuss this in advance with whomever is scheduled to perform your biopsy. ...Read more

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What is a benign fine needle biopsy of the thyroid?

What is a benign fine needle biopsy of the thyroid?

Not cancer: A fine needle biopsy is a procedure in which needles are inserted through the skin and into the thyroid to obtain samples of cells of a nodule to look for cancer cells. Benign means no cancer. ...Read more

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What to expect with a fine needle biopsy of my thyroid?

Screening test: A fine needle aspirate is usually done if there is a nodule in the gland. It provides a limited sample but can be diagnostic depending on the cause of the nodule. It may show just fluid, if the nodule is a cyst to showing cancer cells if the nodule is cancer. A negative test does not rule out disease due to limited sampling. ...Read more

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Does a needle biopsy of thyroid hurt ? Does it take long?

Does a needle biopsy of thyroid hurt ? Does it take long?

Minimal discomfort: A fine needle aspiration biopsy of the thyroid is done with a fine gauge needle (usually 22 to 25 gauge). For comparison, when blood is drawn one usually uses an 18 gauge needle (lower gauge means larger needle). Usually local anesthesia is used so there should be very little discomfort. The actual biopsy only takes a few seconds for each needle pass (typically 4 passes are done). ...Read more

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Whats invovled during a fine needle biopsy of the thyroid?

Whats invovled during a  fine needle biopsy of the thyroid?

This is how I do it: After local anesthesia is given (an injection just under the skin), a very fine needle is guided into the thyroid nodule through ultrasound visualization. I repeat the needle pass 4 times. Each pass only lasts for a few seconds. It is very well tolerated and it takes 20 minutes or so in all. There are no special precautions after the biopsy, other than wearing a band-aid for 2-3 hours. ...Read more

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What is the meaning of a benign fine needle biopsy of the thyroid?

Thyroid FNA: Assuming the fna sample was adequate and representative of the lesion, a diagnosis of a benign nodule means that it is very likely that your thyroid nodule is not cancerous. It should still be periodically evaluated by your doctor, just to make sure that there are no significant changes. ...Read more

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What should I expect with a fine needle biopsy of my thyroid? What are the possible tumors or results?

What should I expect with a fine needle biopsy of my thyroid?  What are the possible tumors or results?

Well tolerated: Many times we biopsy nodules seen on ultrasound. Most are benign. If a cancer is seen, most of the time it is papillary, and treatable with thyroidectomy and lymph node removal. There can be follicular cells seen, which usually results in removal of one side of the thyroid, as you can't tell for sure if its noncancerous follicular cells on fna. Rarely, they dont get enough cells to tell. ...Read more

Dr. Ravi Chand
2 doctors shared insights

Biopsy (Definition)

Biopsy is tissue removed by needle or cutting to remove part of a body part. It is usually a small amount of material that is processed by a pathologist. Most of the time it is stained and looked at through a microscope to arrive at a diagnosis. Special processes are done for some tissues or problems. The purpose is to tell what the problem is (diagnosis). ...Read more


Dr. Amrita Dosanjh
13 doctors shared insights

Thyroid (Definition)

The thyroid is an endocrine gland that sits in the lower part of the neck. It produces thyroid hormone - which ...Read more