Abstract
The diagnosis of thyroid cartilage invasion in patients presenting with laryngeal carcinoma is essential for pre-therapeutic staging. Compared to CT, diffusion-weighted magnetic resonance imaging (MRI) has a similar ability to define the interface between fat and tumor, but is superior for assessing muscle and cartilage invasion. Diffusion-weighted MRI may be indicated if there are equivocal findings in the CT, including possible cartilage invasion. The aim of this study is to assess the validity of diffusion-weighted MRI in predicting inner and outer thyroid cartilage laminae invasion in patients with laryngeal carcinoma. A prospective study was carried out between August 2011 and May 2013. The study included 26 patients. Twenty-three patients underwent total laryngectomy and three patients underwent partial laryngectomy. Histopathology reports of resected specimens and pre-operative staging were blind to the consultant radiologist who reviewed the scans to comment on thyroid cartilage invasion with special emphasis on inner and outer lamina invasion by conventional MRI criteria, contrast enhancement and DWI. The sensitivity, specificity, efficiency (correct classification rate), and positive and negative predictive values of MRI for identification of inner thyroid lamina invasion were: 93, 82, 88, 88 and 90 % respectively, while those of outer thyroid lamina invasion were: 85, 85, 85, 85 and 85 %, respectively. Diffusion-weighted MRI showed high validity and precision in detecting inner and outer thyroid lamina invasion. This can have an important impact on the decision making for management of laryngeal carcinoma.
Similar content being viewed by others
References
Curtin HD (1989) Imaging of the larynx: current concepts. Radiology 173(1):1–11
Thoeny HC, Delaere PR, Hermans R (2005) Correlation of local outcome after partial laryngectomy with cartilage abnormalities on CT. Am J Neuroradiol 26:674–678
Castelijns JA, Gerritsen GJ, Kaiser MC, Kaiser MC, Valk J, van Zanten TE, Golding RG et al (1988) Invasion of laryngeal cartilage by cancer: comparison of CT and MR imaging. Radiology 167(1):199–206
Castelijns JA, Gerritsen GJ, Kaiser MC, Kaiser MC, Valk J, van Zanten TE, Golding RG et al (1988) Erratum to invasion of laryngeal cartilage by cancer: comparison of CT and MR Imaging. Radiology 168(2):582
Becker M, Zbaren PM, Delavelle J (1997) Neoplastic invasion of the laryngeal cartilage: reassessment of criteria for diagnosis at CT. Radiology 203:521–532
Mackinnon A (2000) A spread sheet for the calculation of comprehensive statistics for the assessment of diagnostic tests and inter-rater agreement. Comput Biol Med 30:127–234
Altman DG (1991) Practical statistics for medical research. Chapman and Hall, London
Abdel-Razek AA, Soliman NY, Elkhamary S, Alsharaway MK, Tawfik A (2006) Role of diffusion weighted MR in cervical lymphadenopathy. Eur J Radiol 16(7):1468–1477
Zbaren P, Becker M, Lang H (1997) Staging of laryngeal cancer: endoscopy, computed tomography and magnetic resonance versus histopathology. Eur Arch Otorhinolaryngol 254(suppl 1):S117–S122
Becker M, Zbaren P, Casselman JW, Kohler R, Dulguerov P, Becker CD (2008) Neoplastic invasion of laryngeal cartilage: diagnosing thyroid cartilage and thyroid gland cancer invasion 305 reassessment of criteria for diagnosis at MR imaging. Radiology 249:551–559
Hartl DM, Landry G, Bidault F, Hans S, Julieron M, Mamelle F et al (2013) CT scan prediction of thyroid invasion for early laryngeal squamous cell carcinoma. Eur Arch Otorhinolaryngol 270(1):287–291
Kazkayasi M, Onder T, Ozkaptan Y, Can C, Pabuscu Y (1995) Comparison of preoperative computed tomographic findings with postoperative histopathological findings in laryngeal cancers. Eur Arch Otorhinolaryngol 252:325–331
Zbaren P, Becker M, Lang H (1996) Pretherapeutic staging of laryngeal carcinoma. Clinical findings, computed tomography, and magnetic resonance imaging compared with histopathology. Cancer 77:1263–1273
Han MW, Kim SA, Cho KJ, Lee JH, Lim HK, Roh JL et al (2013) Diagnostic accuracy of computed tomography findings for patients undergoing salvage total laryngectomy. Acta Otolaryngol 133(6):620–625
Becker M, Burkhardt K, Dulguerov P, Allal A (2008) Imaging of the larynx and hypopharynx. Eur J Radiol 66:460–479
Maeda M, Maier S (2008) Usefulness of diffusion-weighted imaging and the apparent diffusion coefficient in the assessment of head and neck tumors. J Neuroradiology 35:71–78
Thoeny H, Keyzer F (2007) Extracranial applications of diffusion–weighted magnetic resonance imaging. Eur J Radiol 17:1385–1393
Wang J, Takashima S, Takayama F, Kawakami S, Saito A, Matsushita T et al (2001) Head and neck lesions: characterization with diffusion-weighted echo-planar MR imaging. Radiology 220:621–630
Habermann C, Arndt C, Graessner J, Diestel L, Petersen K, Reitmeier F et al (2009) Diffusion-weighted echo-planar MR imaging of primary parotid gland tumors: is a prediction of different histologic subtypes possible? Am J Neuroradiol 30:591–596
Sumi M, Sakihama N, Sumi T, Morikawa M, Uetani M, Kabasawa H et al (2003) Discrimination of metastatic cervical lymph nodes with diffusion-weighted MR imaging in patients with head and neck cancer. Am J Neuroradiol 24:1627–1634
Abdel-Razek AA, Soliman N, Elkhammary S, Alsharaway M, Tawfik A et al (2006) Role of diffusion-weighted MR imaging in cervical lymphadenopathy. Eur J Radiol 16:1468–1477
kinshuck AJ, Goodyear PWA, Lancaster J, Roland NJ, Jackson S, Hanlon R et al (2012) Accuracy of magnetic resonance imaging in diagnosing thyroid cartilage and thyroid gland invasion by squamous cell carcinoma in laryngectomy patients. J Laryngol Otol 126:302–306
Abdel-Razek AA, Kandeel AY, Soliman N, El-Shenshawy HM, Kamel Y, Nada N et al (2007) Role of diffusion- weighted echo-planar MR imaging in differentiation of residual or recurrent head and neck tumors and post-treatment changes. Am J Neuroradiol 28:1146–1152
Castelijns JA, Gerritsen GJ, Kaiser MC, Valk J, van Zanten TE, Golding RG et al (1988) Invasion of laryngeal cartilage by cancer: comparison of CT and MR imaging. Radiology 167:199–206
Becker M, Zbaren P, Laeng H, Stoupis C, Porcellini B, Vock P (1995) Neoplastic invasion of the laryngeal cartilage: comparison of MR imaging and CT with histopathologic correlation. Radiology 194:661–669
Zbären P, Becker M, Läng H (1996) Pretherapeutic staging of laryngeal carcinoma: clinical findings, computed tomography, and magnetic resonance imaging compared with histopathology. Cancer 77(7):1263–1273
Castelijns JA, van den Brekel MW, Smit EM, Tobi H, van Wagtendonk FW, Golding RP et al (1995) Predictive value of MR imaging-dependent and non-MR imaging-dependent parameters for recurrence of laryngeal cancer after radiation therapy. Radiology 196(3):735–739
Castelijns JA, Golding RP, van Schaik C, Valk J, Snow GB et al (1990) MR findings of cartilage invasion by laryngeal cancer: value in predicting outcome of radiation therapy. Radiology 174(3Pt 1):669–673
Declercq A, Van den Hauwe L, Van Marck E, Van de Heyning PH, Spanoghe M, De Schepper AM (1998) Patterns of framework invasion in patients with laryngeal cancer: correlation of in vitro magnetic resonance imaging and pathological findings. Acta Otolaryngol 118(6):892–895
Wittekind C, Klimpflinger M, Sobin LH (eds) (2005) TNM atlas: illustrated guide to the TNM/pTNM classification of malignant tumors, 5th edn. Springer, Berlin
Conflict of interest
The authors declare that they have no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Taha, M.S., Hassan, O., Amir, M. et al. Diffusion-weighted MRI in diagnosing thyroid cartilage invasion in laryngeal carcinoma. Eur Arch Otorhinolaryngol 271, 2511–2516 (2014). https://doi.org/10.1007/s00405-013-2782-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00405-013-2782-8