Goitre (Investigation)
Pathway Home
Population Covered By The Guidance
This pathway provides guidance on the imaging of adult patients presenting with a goitre.
Date reviewed: July 2017
Date of next review: June 2023
Published: March 2018
Quick User Guide
Move the mouse cursor over the PINK text boxes inside the flow chart to bring up a pop up box with salient points.
Clicking on the PINK text box will bring up the full text.
The relative radiation level (RRL) of each imaging investigation is displayed in the pop up box.
SYMBOL | RRL | EFFECTIVE DOSE RANGE |
![]() |
None | 0 |
![]() |
Minimal | < 1 millisieverts |
![]() |
Low | 1-5 mSv |
![]() |
Medium | 5-10 mSv |
![]() |
High | >10 mSv |
Images
Teaching Points
Teaching Points
- Common causes of goitre include autoimmune disease, thyroid nodules and iodine deficiency
- A detailed history is required initially in the assessment of a potential goitre
- If there is evidence on history or examination of potential thoracic outlet compression, a CT is required for further evaluation
- If there is no evidence of thoracic outlet compression, thyroid function tests determine the biochemical significance of the goitre and guide further diagnostic imaging
- Ultrasound is not routinely indicated in patients with a goitre but may be used to measure the volume of the thyroid gland and any response to treatment
References
References
Date of literature search: July 2017
References are graded from Level I to V according to the Oxford Centre for Evidence-Based Medicine, Levels of Evidence. Download the document
- Mack E. Management of patients with substernal goiters. Surg Clin North Am. 1995;75(3):377-94. (Review article). View the reference
- Bin Saeedan M, Aljohani IM, Khushaim AO, Bukhari SQ, Elnaas ST. Thyroid computed tomography imaging: pictorial review of variable pathologies. Insights into Imaging. 2016;7(4):601-17. (Review article). View the reference
- Brennan M, French J. Thyroid lumps and bumps. Aust Fam Physician. 2007;36(7):531-6. (Review article). View the reference
- Hughes K, Eastman C. Goitre Causes, investigation and management. Australian Family Physician. 2012;41:572-6. (Review article). View the reference
- Sakkary MA, Abdelrahman AM, Mostafa AM, Abbas AA, Zedan MH. Retrosternal goiter: The need for thoracic approach based on CT findings: Surgeon’s view. Journal of the Egyptian National Cancer Institute. 2012;24(2):85-90. (Level III evidence). View the reference
- Glazer GM, Axel L, Moss AA. CT diagnosis of mediastinal thyroid. American Journal of Roentgenology. 1982;138(3):495-8. (Level IV evidence). View the reference
Information for Consumers
Information for Consumers
Information from this website |
Information from the Royal Australian and New Zealand College of Radiologists’ website |
Consent to Procedure or Treatment Radiation Risks of X-rays and Scans |
Contrast Medium (Gadolinium versus Iodine) Iodine-Containing Contrast Medium Radiation Risk of Medical Imaging During Pregnancy Radiation Risk of Medical Imaging for Adults and Children |
File Formats
Some documents for download on this website are in a Portable Document Format (PDF). To read these files you might need to download Adobe Acrobat Reader.