Orris
attachment
attachment

This is the ultrasound of neck report of a 47-year-old female from Kerala. Uh, the doctor advised surgery based on this, uh, report. And on examination. What do you think? Is, uh, surgery required or is just an FNAC or a follow-up required? Advice. Or should a second opinion be... Start after.

Reading File
analyse_media
Finding Sources
Finding Sources
Searching PubMed

thyroid nodules AND fine needle aspiration

Searching the Web

American Thyroid Association thyroid nodule fine needle aspiration surgery indications guideline official

Reading File
Reading File
Reading Web Page

https://www.thyroid.org/fna-thyroid-nodules

Finding Sources
Based on the report alone, this does not look like an automatic “go straight to surgery” situation.

What the ultrasound appears to show

  • Enlarged, multinodular thyroid involving both lobes and isthmus.
  • Most nodules are TI-RADS II, which are very low suspicion/benign-appearing.
  • Two nodules are marked TI-RADS III:
    • Left lobe: about 14 × 8 mm
    • Isthmus: about 29 × 14 mm
  • No retrosternal extension.
  • Small neck lymph nodes have normal morphology, which is reassuring.
  • The report does not describe high-suspicion findings such as microcalcifications, taller-than-wide shape, grossly irregular margins, or suspicious lymph nodes.

My practical view

For the 29 mm TI-RADS III isthmus nodule, an ultrasound-guided FNAC is reasonable and usually the next step before deciding on elective thyroid surgery. Under ACR TI-RADS criteria, a mildly suspicious TR3 nodule generally reaches the FNA threshold at 2.5 cm or more. The smaller 14 mm TR3 nodule would usually be followed rather than biopsied immediately, unless the specialist sees concerning clinical features.
An ultrasound report cannot tell whether the thyroid is causing pressure symptoms or whether there is thyroid overactivity. Surgery can still be appropriate if she has:
  • difficulty swallowing, breathing, or lying flat
  • persistent pressure/tightness in the neck
  • voice change/hoarseness
  • documented growth
  • hyperthyroidism from a toxic multinodular goitre
  • an FNAC that is suspicious, malignant, or repeatedly indeterminate
  • a very large cosmetically troublesome goitre and she prefers definitive treatment.
Textbook guidance supports checking TSH in every thyroid nodule at least 1 cm; if TSH is low, a thyroid uptake scan helps identify an overfunctioning nodule, which changes the pathway. Goldman-Cecil Medicine, p. 2442. Surgery is a recognized option for multinodular goitre with compressive symptoms. Fischer’s Mastery of Surgery, p. 1025.

Suggested next steps

  1. Consult an endocrinologist or an experienced thyroid surgeon for a second opinion before elective surgery.
  2. Ask for USG-guided FNAC specifically from the 29 × 14 mm TI-RADS III isthmus nodule, with a Bethesda cytology report.
  3. Obtain thyroid blood tests: TSH, free T4 and usually free T3 if TSH is suppressed. Anti-TPO may be useful in context.
  4. Review whether she has compressive symptoms and whether the thyroid is growing.
  5. Take the actual ultrasound images as well as the report to the second opinion consultation.
FNAC is usually a quick outpatient test that helps distinguish nodules that can be monitored from those needing surgery, as explained by the American Thyroid Association.

Bottom line

FNAC plus clinical and thyroid-function assessment would usually come before surgery for this report. I would obtain a second opinion, especially if surgery was recommended solely because of the scan. However, if the examination found significant compression, vocal-cord involvement, a rapidly enlarging hard fixed gland, or troublesome hyperthyroidism, the recommendation for surgery may be justified even with these relatively low-risk ultrasound categories.
Seek prompt review if she has new hoarseness, breathlessness, trouble swallowing, rapid enlargement, or neck pain.
This is a shared conversation. Sign in to Orris to start your own chat.