Abstract
Objective
To predict accurately whether a soft tissue mass was benign or malignant and to characterize its type using ultrasound, shear wave elastography and MRI. We hypothesized that with the addition of shear wave elastography, it would be possible to determine a threshold velocity value to classify a lesion as benign or malignant.
Materials and methods
A total of 151 consecutive, consenting adult patients were prospectively recruited to this study in a tertiary referral musculoskeletal oncology centre. All lesions were assessed with ultrasound, including B mode, Doppler and shear wave elastography measurements. One hundred thirty-eight patients also underwent MRI of the lesion. A histological diagnosis was obtained for all lesions.
Results
Malignant lesions were larger than benign lesions and had a greater Doppler activity.
There was no useful threshold shear wave velocity to differentiate between benign and malignant lesions. Longitudinal and transverse shear wave velocities were strongly positively correlated with each other. An inverse correlation was shown with lesion size and depth, regardless of whether it was benign or malignant.
A logistic regression model combining the ultrasound and MRI characteristics did not confidently classify a lesion as benign or malignant and was inferior to expert opinion.
Conclusion
The strongest predictors of malignancy are large lesion size and high vascularity. The combination of all ultrasound characteristics (including shear wave elastography) and MRI features does not confidently classify a lesion as benign or malignant, and histological diagnosis remains the gold standard.
Similar content being viewed by others
References
Lakkaraju A, Sinha R, Garikipati R, Edward S, Robinson P. Ultrasound for initial evaluation and triage of clinically suspicious soft-tissue masses. Clin Radiol. 2009;64(6):615–21. https://doi.org/10.1016/j.crad.2009.01.012.
Kransdorf MJ, Murphey MD. Radiologic evaluation of soft-tissue masses: a current perspective. AJR Am J Roentgenol. 2000;175(3):575–87 Available from: http://www.ncbi.nlm.nih.gov/pubmed/10954433.
Winn N, Lalam R, Cassar-Pullicino V. Sonoelastography in the musculoskeletal system: current role and future directions. World J Radiol. 2016;8(11):868–79.
Drakonaki E. Ultrasound elastography for imaging tendons and muscles. J Ultrason. 2012;12(49):214–25.
Drakonaki E, Allen GM, Wilson D. Ultrasound elastography for musculoskeletal applications. Br J Radiol. 2012;85(November):1435–45.
Monti L, Tomà P, Pompili M, Gasbarrini A. Liver stiffness in pediatric patients with fatty liver disease : diagnostic accuracy and reproducibility of shear-wave. Radiology. 2017;000(0):1–8.
Frulio N, Trillaud H. Ultrasound elastography in liver. Diagn Interv Imaging. 2013 [cited 2013 Sep 22];94(5):515–34. Available from: http://www.ncbi.nlm.nih.gov/pubmed/23623211.
Friedrich-Rust M, Buggisch P, de Knegt RJ, Dries V, Shi Y, Matschenz K, et al. Acoustic radiation force impulse imaging for non-invasive assessment of liver fibrosis in chronic hepatitis B. J Viral Hepat [Internet]. 2013 [cited 2013 Sep 22];20(4):240–7. Available from: http://www.ncbi.nlm.nih.gov/pubmed/23490368.
Hanquinet S, Courvoisier D, Kanavaki A, Dhouib A, Anooshiravani M. Acoustic radiation force impulse imaging-normal values of liver stiffness in healthy children. Pediatr Radiol [Internet]. 2013 [cited 2013 Sep 22];43(5):539–44. Available from: http://www.ncbi.nlm.nih.gov/pubmed/23247632.
Zhang P, Zhou P, Tian S-M, Qian Y, Deng J, Zhang L. Application of acoustic radiation force impulse imaging for the evaluation of focal liver lesion elasticity. Hepatobiliary Pancreat Dis Int [Internet]. 2013 Apr [cited 2013 Sep 22];12(2):165–70. Available from: http://linkinghub.elsevier.com/retrieve/pii/S1499387213600272
Madhok R, Tapasvi C, Prasad U, Gupta AK, Aggarwal A. Acoustic radiation force impulse imaging of the liver: measurement of the normal mean values of the shearing wave velocity in a healthy liver. J Clin Diagn Res [Internet]. 2013 Jan [cited 2013 Sep 22];7(1):39–42. Available from: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=3576746&tool=pmcentrez&rendertype=abstract
Şirli R, Sporea I, Bota S, Raţiu I. Liver elastography for the diagnosis of portal hypertension in patients with liver cirrhosis. Med Ultrason. 2012;14(3):225–30 Available from: http://www.ncbi.nlm.nih.gov/pubmed/22957328.
Evans A, Purdie CA, Jordan L, Macaskill EJ, Flynn J, Vinnicombe S. Stiffness at shear-wave elastography and patient presentation predicts upgrade at surgery following an ultrasound-guided core biopsy diagnosis of ductal carcinoma in situ. Clin Radiol [Internet]. 2016;71(11):1156–9. https://doi.org/10.1016/j.crad.2016.07.004.
Barr RG. Shear-wave elastography of the breast : value of a quality measure and comparison with strain. Radiology. 2015;275(1):45–53.
Bojunga J, Dauth N, Berner C, Meyer G, Holzer K, Voelkl L, et al. Acoustic radiation force impulse imaging for differentiation of thyroid nodules. PLoS One [Internet]. 2012 Jan [cited 2013 Sep 22];7(8):e42735. Available from: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=3430659&tool=pmcentrez&rendertype=abstract
Barr RG, Cosgrove D, Brock M, Cantisani V, Correas JM, Postema AW, et al. WFUMB guidelines and recommendations on the clinical use of ultrasound elastography: part 5. Prostate Ultrasound Med Biol. 2017;43(1):27–48.
Şendur HN, Cindil E, Cerit M, Demir NB, Şendur AB, Oktar SÖ. Interobserver variability and stiffness measurements of normal common extensor tendon in healthy volunteers using shear wave elastography. Skelet Radiol. 2018:3–7.
Payne C, Watt P, Cercignani M, Webborn N. Reproducibility of shear wave elastography measures of the Achilles tendon. Skelet Radiol. 2018:779–84.
Domenichini R, Pialat J, Podda A, Aubry S. Ultrasound elastography in tendon pathology: state of the art. Skelet Radiol. 2017:1643–55.
Payne C, Webborn N, Watt P, Cercignani M. Poor reproducibility of compression elastography in the Achilles tendon : same day and consecutive day measurements. Skelet Radiol. 2017:889–95.
Wu C, Chen W, Wang T. Plantar fascia softening in plantar fasciitis with normal B-mode sonography. Skeletal Radiol. 2015;(7):1603–7. https://doi.org/10.1007/s00256-015-2215-4.
Magarelli N, Carducci C, Bucalo C, Filograna L, Rapisarda S, De Waure C, et al. Sonoelastography for qualitative and quantitative evaluation of superficial soft tissue lesions : a feasibility study. Eur Radiol. 2014;24:566–73.
Tavare AN, Alfuraih FAM, Hensor EMA, Alfuraih AM, Hensor EMA, Astrinakis E, et al. Shear-wave elastography of benign versus malignant musculoskeletal soft-tissue masses : comparison with conventional US and MRI. Radiology. 2019;00:1–8.
Bradley M. The role of sonoelastography in planning percutaneous biopsy of soft tissue tumours. Ultrasound. 2015 Nov;23(4):212–5.
Pass B, Jafari M, Rowbotham E, Hensor EMA, Gupta H, Robinson P. Do quantitative and qualitative shear wave elastography have a role in evaluating musculoskeletal soft tissue masses ? Eur Radiol. 2016. https://doi.org/10.1007/s00330-016-4427-y.
Eng J. Sample size estimation: how many individuals should be studied? Radiology. 2003 May;227(2):309–13.
Aubry S, Risson J-R, Kastler A, Barbier-Brion B, Siliman G, Runge M, et al. Biomechanical properties of the calcaneal tendon in vivo assessed by transient shear wave elastography. Skeletal Radiol [Internet]. 2013 [cited 2013 Sep 22];42(8):1143–50. Available from: http://www.ncbi.nlm.nih.gov/pubmed/23708047.
Bland JM, Altman DG. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet. 1986;1(8476):307–10.
Dangoor A, Seddon B, Gerrand C, Grimer R, Whelan J, Judson I. UK guidelines for the management of soft tissue sarcomas. Clin Sarcoma Res. 2016;6(1):20 Available from: http://clinicalsarcomaresearch.biomedcentral.com/articles/10.1186/s13569-016-0060-4.
Jin W, Kim GY, Park SY, Chun YS, Nam DH, Park JS, et al. The spectrum of vascularized superficial soft-tissue tumors on sonography with a histopathologic correlation: part 1. Benign Tumors Am J Roentgenol. 2010;195(August):446–53.
Nagano S, Yahiro Y, Yokouchi M, Setoguchi T, Ishidou Y. Doppler ultrasound for diagnosis of soft tissue sarcoma : efficacy of ultrasound-based screening score. Radiol Oncol. 2015;49(2):135–40.
Tagliafico A, Truini M, Spina B, Cambiaso P, Zaottini F, Bignotti B, et al. Follow-up of recurrences of limb soft tissue sarcomas in patients with localized disease : performance of ultrasound. Eur Radiol. 2015;25:2764–70.
Verstraete KL, De Deene Y, Roels H, Dierick A, Uyttendaele D, Kunnen M. Benign and malignant musculoskeletal lesions: dynamic contrast-enhanced MR imaging--parametric “first-pass” images depict tissue vascularization and perfusion. Radiology. 1994 Sep;192(3):835–43.
Goubran HA, Kotb RR, Stakiw J, Emara ME, Burnouf T. Regulation of tumor growth and metastasis: the role of tumor microenvironment. Cancer Growth Metastasis. 2014;7:9–18 Available from: https://www.ncbi.nlm.nih.gov/pubmed/24926201.
Yoon GY, Cha JH, Kim HH, Shin HJ, Chae EY, Choi WJ. Sonographic features that can be used to differentiate between small triple-negative breast cancer and fibroadenoma. Ultrasonography. 2018;37(2):149–56. https://doi.org/10.14366/usg.17036.
Ahuja AT, Ying M, Ho SY, Antonio G, Lee YP, King AD, et al. Ultrasound of malignant cervical lymph nodes. Cancer Imaging. 2008;8(1):48–56 Available from: https://www.ncbi.nlm.nih.gov/pubmed/18390388.
Hahn S, Lee YH, Lee SH, Suh J-S. Value of the strain ratio on ultrasonic elastography for differentiation of benign and malignant soft tissue tumors. J Ultrasound Med. 2017;36(1):121–7.
Kransdorf MJ, Bancroft LW, Peterson JJ, Murphey MD, Foster WC, Temple HT. Imaging of fatty tumors: distinction of lipoma and well-differentiated liposarcoma. Radiology. 2002;224(1):99–104. https://doi.org/10.1148/radiol.2241011113.
Yeoh HJ, Kim T, Ryu JA. The feasibility of shear wave elastography for diagnosing superficial benign soft tissue masses. Ultrasonography. 2018:1–7.
Elkateb Hachemi M, Callé S, Remenieras JP. Transient displacement induced in shear wave elastography: comparison between analytical results and ultrasound measurements. Ultrasounics. 2006;44:e221–5.
Brisson M, Kashima T, Delaney D, Tirabosco R, Clarke A, Cro S, et al. MRI characteristics of lipoma and atypical lipomatous tumor/well-differentiated liposarcoma: retrospective comparison with histology and MDM2 gene amplification. Skelet Radiol. 2013;42(5):635–47.
Acknowledgements
I would like to thank my colleagues, Oswestry Radiologists and Miss Cribb, Consultant Orthopaedic Surgeon, for enabling this study. Thank you to Dr. Y Berkowitz, Dr. S Greenwood, Dr. R Moutinho, Dr. L Connell, Dr. Y Arlachov and Mrs. D Sissons for their assistance in the repeatability measurements. Thank you to the pathologists at the Royal National Orthopaedic Hospital in Stanmore for their histological diagnosis.
Funding
This study was funded by a grant from the British Society of Skeletal Radiologists.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
All procedures performed were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
Statement of informed consent
Written and informed consent was obtained from all individual participants included in the study.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Winn, N., Baldwin, J., Cassar-Pullicino, V. et al. Characterization of soft tissue tumours with ultrasound, shear wave elastography and MRI. Skeletal Radiol 49, 869–881 (2020). https://doi.org/10.1007/s00256-019-03363-1
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00256-019-03363-1