Abstract
Thyroid nodules are extremely common, reported in up to a third of adults (Hegedus et al., Endocr Rev, 24(1):102–132, 2003). The majority of thyroid nodules are benign; however, 5–15 % are malignant (Tumbridge et al., Clin Endocrinol, 7:481–493, 1997). Neck ultrasound with Doppler is considered a first-line study in the evaluation of the thyroid gland and has shown to be accurate in estimating malignancy risk and for selection of which nodules require biopsy (Frates et al., Radiology, 237(3):794–800, 2005). Features associated with malignancy include microcalcifications, increased vascular flow, and irregular borders; however, no one feature or combination has been shown to reliably identify malignant nodules (Haugen et al., Thyroid, 26(1):1–133, 2016). To further assess the risk of malignancy, nodules are typically subjected to fine-needle aspiration biopsy (FNAB). FNAB has excellent sensitivity and specificity, but has inherent limitations as 15–30 % of nodules are categorized as indeterminate (Dhyani et al., Am J Roentgenol, 201(6):1335–1339, 2013). Traditionally, the majority of patients with indeterminate cytology are referred for diagnostic thyroid lobectomy.
Ultrasound (US)-based elastography is a technique that evaluates the firmness or stiffness of tissues (Russ et al., Eur J Endocrinol, 168(5):649–655, 2013). On physical exam, a hard or firm growth or nodule is typically associated with malignancy. Elastography has been used in other organs, such as the breast and prostate, to estimate malignancy risk, and US-based elastography for the evaluation of thyroid nodules has been introduced and studied as a complimentary test to the limitations of conventional ultrasound and FNAB (Shuzhen, Eur J Radiol, 81(8):1806–1811, 2012). The purpose of this chapter is to review the ultrasound elastography techniques currently available for thyroid nodule evaluation and discuss the limitations of this relatively new technology in characterizing thyroid nodules and estimating the risk of malignancy.
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References
Hegedus L, Bonnema SJ, Bennedbæk FN. Management of simple nodular goiter: current status and future perspectives. Endocr Rev. 2003;24(1):102–32.
Tumbridge WM, Evered DC, Hall R, et al. The spectrum of thyroid disease in a community: the Whick-ham survey. Clin Endocrinol (Oxf). 1997;7:481–93.
Frates MC, Benson CB, Charboneau JW, et al. Management of thyroid nodules detected at US: society of radiologists in ultrasound consensus conference statement 1. Radiology. 2005;237(3):794–800.
Haugen BR, Alexander EK, Bible KC, et al. 2015 American Thyroid Association management guidelines for adult patients with thyroid nodules and differentiated thyroid cancer. Thyroid. 2016;26(1):1–133.
Dhyani M, Faquin W, Lubitz CC, Daniels GH, Samir AE. How to interpret thyroid fine-needle aspiration biopsy reports: a guide for the busy radiologist in the era of the Bethesda classification system. Am J Roentgenol. 2013;201(6):1335–9.
Russ G, Royer B, Bigorgne C, Rouxel A, Bienvenu-Perrard M, Leenhardt L. Prospective evaluation of thyroid imaging reporting and data system on 4550 nodules with and without elastography. Eur J Endocrinol. 2013;168(5):649–55.
Shuzhen C. Comparison analysis between conventional ultrasonography and ultrasound elastography of thyroid nodules. Eur J Radiol. 2012;81(8):1806–11.
Reiners C, Wegscheider K, Schicha H, et al. Prevalence of thyroid disorders in the working population of Germany: ultrasonography screening in 96,278 unselected employees. Thyroid. 2004;14(11):926–32.
Iannuccilli JD, Cronan JJ, Monchik JM. Risk for malignancy of thyroid nodules as assessed by sonographic criteria: the need for biopsy. J Ultrasound Med. 2004;23(11):1455–64.
Friedrich-Rust M, Meyer G, Dauth N, et al. Interobserver agreement of Thyroid Imaging Reporting and Data System (TIRADS) and strain elastography for the assessment of thyroid nodules. PLoS One. 2013;8(10):e77927.
Asteria C, Giovanardi A, Pizzocaro A, et al. US-elastography in the differential diagnosis of benign and malignant thyroid nodules. Thyroid. 2008;18(5):523–31.
Faquin WC. Can a gene‐expression classifier with high negative predictive value solve the indeterminate thyroid fine‐needle aspiration dilemma? Cancer Cytopathol. 2013;121(3):116–9.
Alexander EK, Kennedy GC, Baloch ZW, et al. Preoperative diagnosis of benign thyroid nodules with indeterminate cytology. N Engl J Med. 2012;367(8):705–15.
Samir AE, Dhyani M, Anvari A, et al. Shear-wave elastography for the preoperative risk stratification of follicular-patterned lesions of the thyroid: diagnostic accuracy and optimal measurement plane. Radiology. 2015;277:565.
Kwak JY, Kim EK. Ultrasound elastography for thyroid nodules: recent advances. Ultrasonography. 2014;33(2):75–82.
Ophir J, Cespedes I, Ponnekanti H, Yazdi Y, Li X. Elastography: a quantitative method for imaging the elasticity of biological tissues. Ultrason Imaging. 1991;13(2):111–34.
Sarvazyan A, Hall TJ, Urban MW, Fatemi M, Aglyamov SR, Garra BS. An overview of elastography – an emerging branch of medical imaging. Current Med Imaging Rev. 2011;7(4):255.
Aguilo MA, Aquino W, Brigham JC, Fatemi M. An inverse problem approach for elasticity imaging through vibroacoustics. IEEE Trans Med Imaging. 2010;29(4):1012–21.
Itoh A, Ueno E, Tohno E, et al. Breast disease: clinical application of US elastography for diagnosis 1. Radiology. 2006;239(2):341–50.
Rago T, Santini F, Scutari M, Pinchera A, Vitti P. Elastography: new developments in ultrasound for predicting malignancy in thyroid nodules. J Clin Endocrinol Metab. 2007;92(8):2917–22.
Tanter M, Bercoff J, Athanasiou A, et al. Quantitative assessment of breast lesion viscoelasticity: initial clinical results using supersonic shear imaging. Ultrasound Med Biol. 2008;34(9):1373–86.
Zhang YF, Xu HX, He Y, et al. Virtual touch tissue quantification of acoustic radiation force impulse: a new ultrasound elastic imaging in the diagnosis of thyroid nodules. PLoS One. 2012;7:e49094.
Zhang Y-F, He Y, Xu H-X, et al. Virtual touch tissue imaging on acoustic radiation force impulse elastography a new technique for differential diagnosis between benign and malignant thyroid nodules. J Ultrasound Med. 2014;33(4):585–95.
Zhang Y-F, Liu C, Xu H-X, et al. Acoustic radiation force impulse imaging: a new tool for the diagnosis of papillary thyroid microcarcinoma. Biomed Res Int. 2014;2014:416969.
Bojunga J, Dauth N, Berner C, et al. Acoustic radiation force impulse imaging for differentiation of thyroid nodules. PLoS One. 2012;7(8):e42735.
Xu J-M, Xu H-X, Xu X-H, et al. Solid hypo-echoic thyroid nodules on ultrasound: the diagnostic value of acoustic radiation force impulse elastography. Ultrasound Med Biol. 2014;40(9):2020–30.
Xu J-M, Xu X-H, Xu H-X, et al. Conventional US, US elasticity imaging, and acoustic radiation force impulse imaging for prediction of malignancy in thyroid nodules. Radiology. 2014;272(2):577–86.
Liu B-J, Xu H-X, Zhang Y-F, et al. Acoustic radiation force impulse elastography for differentiation of benign and malignant thyroid nodules with concurrent Hashimoto’s thyroiditis. Med Oncol. 2015;32(3):1–9.
Zhang F-J, Han R-L, Zhao X-M. The value of virtual touch tissue image (VTI) and virtual touch tissue quantification (VTQ) in the differential diagnosis of thyroid nodules. Eur J Radiol. 2014;83(11):2033–40.
Bojunga J, Herrmann G, Meyer S, et al. Real-time elastography for the differentiation of benign and malignant nodules: a meta-analysis. Thyroid. 2010;20(10):1145–50.
Razavi SA, Hadduck TA, Sadigh G, et al. Comparative effectiveness of elastographic and b-mode ultrasound criteria for diagnostic discrimination of thyroid nodules: a meta-analysis. Am J Roentgenol. 2013;200(6):1317–26.
Moon HJ, Sung JM, Kim EK. Diagnostic performance of gray-scale US and elastography in solid thyroid nodules. Radiology. 2012;262(3):1002–13.
Lin P, Chen M, Liu B, Wang S, Li X. Diagnostic performance of shear wave elastography in the identification of malignant thyroid nodules: a meta-analysis. Eur Radiol. 2014;24(11):2729–38.
Zhang B, Ma X, Wu N, et al. Shear wave elastography for differentiation of benign and malignant thyroid nodules a meta-analysis. J Ultrasound Med. 2013;32(12):2163–9.
Rago T, Scutari M, Santini F, et al. Real-time elastosonography: useful tool for refining the presurgical diagnosis in thyroid nodules with indeterminate or nondiagnostic cytology. J Clin Endocrinol Metab. 2010;95(12):5274–80.
Garino F, Deandrea M, Motta M, et al. Diagnostic performance of elastography in cytologically indeterminate thyroid nodules. Endocrine. 2014;49(1):175–83.
Lippolis P, Tognini S, Materazzi G, et al. Is elastography actually useful in the presurgical selection of thyroid nodules with indeterminate cytology? J Clin Endocrinol Metab. 2011;96(11):E1826–30.
Bhatia KS, Tong CS, Cho CC, Yuen EH, Lee YY, Ahuja AT. Shear wave elastography of thyroid nodules in routine clinical practice: preliminary observations and utility for detecting malignancy. Eur Radiol. 2012;22(11):2397–406.
Magri F, Chytiris S, Capelli V, et al. Shear wave elastography in the diagnosis of thyroid nodules: feasibility in the case of coexistent chronic autoimmune Hashimoto’s thyroiditis. Clin Endocrinol (Oxf). 2012;76(1):137–41.
Szczepanek-Parulska E, Woliński K, Stangierski A, Gurgul E, Ruchała M. Biochemical and ultrasonographic parameters influencing thyroid nodules elasticity. Endocrine. 2014;47(2):519–27.
Gietka-Czernel M, Kochman M, Bujalska K, Stachlewska-Nasfeter E, Zgliczyński W. Real-time ultrasound elastography-a new tool for diagnosing thyroid nodules. Endokrynol Pol. 2010;61(6):652–7.
Ruchała M, Szmyt K, Sławek S, Zybek A, Szczepanek-Parulska E. Ultrasound sonoelastography in the evaluation of thyroiditis and autoimmune thyroid disease. Endokrynol Pol. 2014;65(6):520–31.
Nishihara E, Hirokawa M, Ohye H, et al. Papillary carcinoma obscured by complication with subacute thyroiditis: sequential ultrasonographic and histopathological findings in five cases. Thyroid. 2008;18(11):1221–5.
Bhatia K, Rasalkar D, Lee Y, et al. Cystic change in thyroid nodules: a confounding factor for real-time qualitative thyroid ultrasound elastography. Clin Radiol. 2011;66(9):799–807.
Vorländer C, Wolff J, Saalabian S, Lienenlüke RH, Wahl RA. Real-time ultrasound elastography—a noninvasive diagnostic procedure for evaluating dominant thyroid nodules. Langenbecks Arch Surg. 2010;395(7):865–71.
Andrioli M, Persani L. Elastographic techniques of thyroid gland: current status. Endocrine. 2014;46(3):455–61.
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Dhyani, M., Li, C., Samir, A.E., Stephen, A.E. (2017). Elastography: Applications and Limitations of a New Technology. In: Milas, M., Mandel, S.J., Langer, J.E. (eds) Advanced Thyroid and Parathyroid Ultrasound. Springer, Cham. https://doi.org/10.1007/978-3-319-44100-9_8
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