THYROID/NECK ULTRASOUND SCAN

Also Known As

Lab Test
2100
1K+ people booked this test
🎖️

SENIOR

FLAT 10% OFF FOR SENIOR CITIZENS

👪

FAMILY

ADD A FAMILY MEMBER FOR 20% DISCOUNT

THYROID/NECK ULTRASOUND SCAN Image

Certified Labs

NABH Accredited

Reports in

6hrs

Measures

No description available

Identifies

No identification information available

60
Mins Home Collection
1M
Happy Customers
4.9
Google Rating
5
Certified Labs

About The Test

What the Scan Is and Why It Matters

  • Real-time imaging: Sound waves bounce off tissues to build live pictures on a screen.
  • No radiation: Safe for babies, pregnant women, and the elderly.
  • Early detection: Spots nodules as small as 2 mm—years before they can be felt.

How It Compares to Other Imaging Options

Imaging Type Uses Radiation Imaging Depth Typical Duration
Ultrasound Sound waves None Superficial neck 15-20 min
CT X-rays Yes Deep chest/abdomen 10-30 min
MRI Magnets None Brain/spine 30-60 min

What Is a Thyroid/Neck Ultrasound Scan?

Definition and Technology Used

High-frequency sound waves (3–15 MHz) are sent into the neck by a handheld probe. Echoes return and are translated into a real-time image on the monitor.

Difference Between Thyroid and Full Neck Ultrasound

  • Thyroid-focused: Examines only the thyroid gland (both lobes & isthmus).
  • Full neck ultrasound: Includes salivary glands, lymph nodes, carotid arteries, and soft tissues.

Types of Thyroid/Neck Ultrasound Scan

Type Purpose Typical Use Case
Grayscale ultrasound Anatomy & texture Routine screening
Doppler ultrasound Blood flow in nodules Differentiate cancer risk
Contrast-enhanced ultrasound Vascularity mapping Selected complex cases

List of Parameters

  • Thyroid size & volume – >18 ml in women or >25 ml in men may signal goitre.
  • Nodule characteristics – size, shape (round vs taller-than-wide), margins, calcifications.
  • Cervical lymph nodes – size, cortex thickness, loss of fatty hilum.
  • Vascularity patterns – peripheral vs central blood flow.

Why This Test

  • Investigate palpable neck lumps felt by you or your doctor.
  • Monitor known nodules every 6–12 months for growth.
  • Guide fine-needle aspiration (FNA) biopsy with real-time needle tracking.
  • Evaluate underlying causes of hyperthyroidism or hypothyroidism.

When to Take Test

Symptoms That Trigger Referral

  • Palpable lumps or swelling
  • Persistent hoarseness or trouble swallowing
  • Visible neck asymmetry when looking in the mirror

High-Risk Groups

  • Family history of thyroid cancer
  • Abnormal TSH, T3, T4 on blood tests
  • History of thyroiditis or goitre

Routine Screening Scenarios

  • Annual follow-up for known nodules
  • Pre-surgery mapping or post-surgery monitoring

Benefits

Benefits of Taking the Thyroid/Neck Ultrasound Scan

  • Quick: 15–20 minutes door-to-door.
  • Painless: Only gentle pressure from the probe.
  • Cost-effective: Up to 50 % cheaper than CT/MRI.
  • Zero downtime: Resume work or drive immediately.

Illnesses Diagnosed with a Thyroid/Neck Ultrasound Scan

  • Thyroid nodules – distinguish benign colloid nodules from suspicious solid lesions.
  • Goitre – diffuse or multinodular enlargement.
  • Thyroiditis – Hashimoto’s shows heterogeneous “pseudonodular” pattern.
  • Neck cysts or abscesses – anechoic (black) fluid-filled structures.
  • Enlarged lymph nodes – reactive vs malignant signs.

Preparing for test

  • Clothing: Wear a loose collar or V-neck; avoid turtlenecks.
  • Jewellery: Remove necklaces and scarves before entering the scan room.
  • Fasting: Not required—eat and drink normally.

Pre-Requisites

  • Valid doctor referral or prescription.
  • Previous thyroid reports (blood tests, prior scans) if available.
  • Patient ID and updated contact details for digital report delivery.

Best Time to Take the Scan

  • Any time of day – the thyroid does not fluctuate with meals or hormones.
  • Preferably before invasive tests like FNA or surgery to plan next steps.

Eligibility

  • All ages: Newborns with congenital hypothyroidism to elderly with multinodular goitre.
  • Pregnancy & breastfeeding: 100 % safe—no radiation or contrast needed.

Procedure Step-by-Step

  1. Check-in & consent at Cadabams Diagnostics reception.
  2. Positioning: Lie on your back with a small pillow under your shoulders to extend the neck.
  3. Gel application: Warm, water-based gel ensures smooth probe contact.
  4. Scanning: The sonographer moves the transducer across your neck for 10–15 minutes.
  5. Wipe-off & report: Gel is removed; preliminary findings handed to you instantly.

Caution Before the Test

  • Inform staff if you had recent neck surgery or biopsy—scar tissue may need special views.
  • Report any contrast allergies if a contrast-enhanced study is planned (rarely required).

Test Results

Results and Interpretations

Finding / ObservationDescription General Interpretation / Significance
Normal homogeneous thyroidUniform mid-gray echoes, smooth outlineNo action needed
Hypoechoic noduleDark (less echo) solid spot >1 cmMay need FNA if ≥1 cm or high-risk features
Enlarged lymph node>1 cm, round shape, loss of fatty hilumFollow-up or biopsy if suspicious

Risks & Limitations

  • No radiation exposure – safe for all ages and stages of pregnancy.
  • Operator-dependency – image quality hinges on the sonographer’s skill; at Cadabams Diagnostics, every scan is done by certified specialists.
  • Limitations – may miss microscopic lesions <2 mm or deep-seated parathyroid glands.

FAQs

Is the scan painful?

No—only light pressure on the neck.

How soon can I eat or drink?

Immediately after the scan.

Can I drive home?

Yes—no sedation is used.

Will I get a copy of the images?

Yes, a digital copy is emailed and stored on the Cadabams mobile app.

What if a nodule is found?

Your report will include TI-RADS score; our radiologists will guide you to the next step—often a simple FNA.

Cost and insurance coverage?

Transparent pricing starts at ₹1,200. We support cashless insurance and corporate tie-ups.

Loading...

© 2023 Cadabam's Diagnostics Labs. All rights reserved.

+91 81239 54336
99001 26611