Thyroid nodules
Size and ultrasound features of each nodule.
A private thyroid ultrasound with Shear Wave Elastography — measure the stiffness of thyroid nodules alongside a full thyroid scan.
Nodules, measured for stiffness.Choose your clinic and view appointment options in our online booking system.
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Elastography adds a measurement of tissue stiffness to the standard thyroid scan. Stiffer nodules are more likely to need further tests, so it can help guide decisions.
Size and ultrasound features of each nodule.
A stiffness reading for each nodule.
Overall size and texture.
A check of the nodes around the thyroid.
Thyroid Shear Wave Elastography (SWE) is an advanced ultrasound technique that assesses the elasticity of the thyroid gland. By generating shear waves and measuring their speed through thyroid tissue, this scan determines the stiffness of nodules — helping to distinguish between benign and potentially malignant lesions.
If you’re experiencing thyroid symptoms or have been diagnosed with thyroid nodules, this advanced ultrasound scan offers critical insights for accurate diagnosis and management.
From getting ready to discussing what comes next, here is a simple guide to your appointment.
A question before you book? Call usPrevious thyroid scans, blood tests and any biopsy results.
You lie back with a pillow under your shoulders while the probe is moved over your neck and held still for each stiffness reading. It is painless and takes about 20 minutes.
The sonographer talks you through what they have seen, and your written report follows within 24 hours — ready to share with your GP or specialist.
Choose the location that works for you. Confirm your selected clinic in the booking system before completing your appointment.
Need something more personal?
Speak to the team before booking.
No. You can book directly. If your GP or specialist has asked for this scan, bring their letter so the sonographer knows what to focus on.
No, but bring any previous reports so we can compare nodules.
A rapidly growing lump or difficulty breathing or swallowing needs prompt medical advice from your GP or NHS 111.
Thyroid SWE is an advanced ultrasound technology that measures the stiffness of thyroid tissues. It uses sound waves to generate shear waves within the gland, with the speed of these waves indicating tissue stiffness. This method helps in distinguishing between benign and malignant thyroid nodules.
While traditional ultrasound focuses on visual characteristics of thyroid nodules, such as size and shape, SWE provides quantitative data on tissue stiffness. This additional information can improve the accuracy of diagnosing thyroid conditions by identifying nodules that are potentially cancerous due to their stiffness.
Thyroid SWE is particularly beneficial for individuals with thyroid nodules where malignancy cannot be easily ruled out through conventional ultrasound and clinical assessment. It’s also useful for patients with indeterminate fine-needle aspiration biopsy results, offering further insights that might influence the management plan.
No, Thyroid SWE is a non-invasive and painless procedure. It is performed as part of a standard ultrasound examination without the need for any special preparations or interventions, making it a comfortable experience for patients.
While Thyroid SWE can significantly enhance the accuracy of Thyroid lesion characterization, it does not replace the need for a biopsy in all cases. Biopsy remains the definitive method for diagnosing Thyroid cancer. However, SWE can help reduce unnecessary biopsies by better distinguishing between benign and malignant lesions or inversely can draw the attention of the clinician to the breast lesion when the tissue is stiffer while the traditional ultrasound features look benign.
The procedure typically takes only a few minutes longer than a conventional ultrasound scan. The entire process, including preparation and examination, usually lasts less than 20 minutes, providing immediate results for analysis.
No specific preparation is required for Thyroid SWE. Patients can eat, drink, and take medications as usual. It’s recommended to wear comfortable clothing that allows easy access to the neck area.
Thyroid SWE is a safe and non-invasive procedure with no known risks or side effects. It does not involve radiation exposure or any invasive techniques, making it suitable for repeated use as necessary.
Thyroid SWE has shown high accuracy in differentiating between benign and malignant thyroid nodules, especially when combined with conventional ultrasound findings. However, its accuracy can be influenced by various factors, including the nodule’s size and location, as well as the operator’s experience.
Use the booking form on this page and follow its Next buttons. Choose your scan option and appointment time, enter the requested details, then review the price before completing the booking.
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Call the teamBooking this alongside another scan? Each scan keeps its own preparation. If anything is unclear, call us on 020 3318 1373 before your visit.
If you feel unwell, seek medical advice. This page is general information, not a diagnosis. For urgent concerns, contact your GP or NHS 111; in an emergency call 999.
Further reading: NHS guidance on goitre · NHS guidance on ultrasound scans
Please select Appointment type to see time slots for booking - alternatively, please contact us via the chat, call or email, 020-3318-1373
Please check what preparation is needed before your ultrasound scan below:
| All Pelvic scans Kidney and Urinary tract Prostate & Urinary Tract Appendicitis Early Pregnancy Scan | Drink One Liter of still water (2 Pints) One hour before your scan. Do NOT use the toilet so you would arrive with a full bladder. Medication can be taken as normal. |
| Liver scans Upper Abdomen Liver Fibroscan (Liver Elastography) | Do NOT eat for 6 hours prior to scan time. |
| Combination of above scans | Same as respective scan’s preparation. |