Advanced Technology for Better Patient Outcomes

Thyroid Nodule Embolization

Thyroid nodule embolization reduces the size of benign thyroid nodules by selectively blocking their blood supply.

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What Is Thyroid Nodule Embolization?

Thyroid nodule embolization is a minimally invasive procedure used to manage benign thyroid nodules without open surgery. The procedure works by targeting the blood vessels that supply the nodule, reducing its blood flow and causing it to shrink gradually over time.

Unlike surgical removal, embolization preserves the surrounding healthy thyroid tissue and avoids visible scarring. It is particularly considered for patients who experience symptoms from enlarged nodules or prefer a non-surgical approach. Reduction in nodule size occurs progressively over weeks to months, with regular follow-up used to assess response.

Thyroid Nodule Embolization is a targeted procedure designed to reduce blood supply to selected thyroid nodules. By limiting circulation to the nodule, this technique encourages gradual shrinkage over time while preserving surrounding thyroid tissue. The procedure is performed under imaging guidance to ensure precise delivery and controlled outcomes. This approach is often considered when nodules cause pressure symptoms or cosmetic concerns. Embolization focuses on addressing the nodule internally without altering overall thyroid structure. Patients are monitored after the procedure to assess response and nodule size changes. Thyroid Nodule Embolization offers a focused option that aligns with minimally invasive treatment principles.

The Process of Performing Thyroid Nodule Embolization

Before the Procedure

Imaging studies and thyroid function tests are performed to evaluate the nodule’s size, location, and suitability for embolization.

During the Procedure

A catheter is guided through blood vessels, and embolic material is delivered to block blood flow to the nodule.

After the Procedure

The nodule gradually reduces in size over time, with follow-up imaging used to monitor changes.

Frequently Asked Questions

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What type of thyroid nodules can be treated with embolization?

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This procedure is used for selected benign thyroid nodules.

Does thyroid nodule embolization remove the nodule completely?

The nodule shrinks in size rather than being surgically removed.

Is this procedure an alternative to thyroid surgery?

In suitable cases, it can help avoid open surgery.

Will thyroid hormone levels be affected after embolization?

Normal thyroid tissue is preserved, so hormone levels usually remain stable.

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