Abstract
Objective
The aim of this study is to assess the usefulness and reliability of this technique in our center, correlating the radiological and surgical findings and to study the influence of the learning curve by comparing the initial results with a radiological analysis performed 3 years after.
Study design
Retrospective cohort study.
Methods
67 patients with clinical cholesteatoma suspicion were included in the study, 24 with previously not operated cholesteatoma and 43 with suspicion of recurrent or residual cholesteatoma. All of them underwent diffusion-weighted magnetic resonance imaging, comparing these results with the histological confirmation after surgery. At 3 years, a blind radiological review of these cases was performed and the results were compared with those obtained after the first assessment to objectify the influence of the learning curve.
Results
The sensitivity, specificity, positive predictive value, and negative predictive value of the total sample were 93.9, 77.8, 92 and 82.4. The overall results after the blind review of the cases were 95.9, 94.4, 97.9 and 89.5, respectively.
Conclusion
The diffusion-weighted magnetic resonance imaging is a very useful technique during the diagnostic process of doubtful cases of cholesteatoma, especially in cases of follow-up. As for the influence of the learning curve, we observed a clear improvement in the specificity of the test.
Similar content being viewed by others
References
Songu M, Altay C, Onal K et al (2015) Correlation of computed tomography, echo-planar diffusion-weighted magnetic resonance imaging and surgical outcomes in middle ear cholesteatoma. Acta Otolayngol. 135(8):776–80
Mateos-Fernández M, Mas-Estellés F, de Paula-Vernetta C et al (2012) The role of diffusion-weighted magnetic resonance imaging in cholesteatoma diagnosis and follow-up. Study with the diffusion PORPELLER technique. Acta Otorrinolaringol Esp 63(6):436–442
Garrido L, Cenjor C, Montoya J et al (2015) Diagnostic capacity of non-echo planar diffusion-weighted MRI in the detection of primary and recurrent cholesteatoma. Acta Otorrinolaringol Esp 66(4):199–204
Pizzini FB, Barbieri F, Beltramello A, Alessandrini F, Fiorino F (2012) HASTE diffusion-weighted 3-Tesla magnetic resonance imaging in the diagnosis of primary and relapsing cholesteatoma. Otol Neurotol 31:596–602
Akkari M, Gabrillargues J, Saroul N et al (2014) Contribution of magnetic resonance imaging to the diagnosis of middle ear colesteatoma: analysis of a series of 97 cases. Eur Ann Otorhinolaryngol Head Neck Dis 131(3):153–158
Steens S, Venderink W, Kunst D et al (2016) Repeated postoperative follow-up diffusion-weighted magnetic resonance imaging to detect residual or recurrent cholesteatoma. Otol Neurotol 37:356–361
Muzaffar J, Metcalfe C, Colley S, Coulson C (2017) Diffusion-weighted magnetic resonance imaging for residual and recurrent cholesteatoma: a systematic review and meta-analysis. Clin Otolaryngol 42(3):536–543
Dietrich O, Biffar A, Baur-Melnyk A, Reiser MF (2010) Technical aspects of MR diffusion imaging of the body. Eur J Radiol 76:314–322
Profant M, Slavikova K, Kabatova Z et al (2012) Predictive validity of MRI in detecting and following cholesteatoma. Eur Arch Otorhinolaryngol 269:757–765
Li PM, Linos E, Gurgel RK et al (2013) Evaluating the utility of non echo-planar diffusion-weighted imaging in the preoperative evaluation of cholesteatoma: a meta-analysis. Laryngoscope 123:1247–1250
Stasolla A, Magliulo G, Parotto D, Luppi G, Marini M (2004) Detection of postoperative relapsing/residual cholesteatoma with diffusion-weighted echo-planar magnetic resonance imaging. Otol Neurotol 25:879–884
Flook E, Izzat S, Ismail A (2011) Cholesteatoma imaging using modified echo-planar diffusion-weighted magnetic-resonance imaging. J Laryngol Otol 125:10–12
Van E Sl, Stegman I, Grolman W, Aarts MC (2016) A systematic review of non echo-planar diffusion-weighted magnetic resonance imaging for detection of primary and postoperative cholesteatoma. Otolaryngol Head Neck Surg 154(2):233–240
Migirov L, Wolf M, Greenberg G, Eyal A (2014) Non-EPI DW MRI in planning the surgical approach to primary and recurrent cholesteatoma. Otol Neurotol 35(1):121–125
Denoyelle F, Silberman B, Garabedian EN (1994) Value of magnetic resonance imaging associated with X-ray computed tomography in the screening of residual cholesteatoma after primary surgery. Ann Otolaryngol Chir Cervicofac 111:85–88
Maheshwari S, Mukerji SK (2002) Diffusion-weighted imaging for differentiating recurrent cholesteatoma from granulation tissue after mastoidectomy: case report. AJNR Am Neuroradiol 23:847–849
Jindal M, Riskalla A, Jiang D et al (2011) A systematic review of diffusion-weighted magnetic resonance imaging in the assessment of postoperative cholesteatoma. Otol Neurotol 32:1243–1249
De Foer B, Vercruysse JP, Bernaerts A et al (2008) Detection of postoperative residual cholesteatoma with non echo-planar diffusion-weighted magnetic resonance imaging. Otol Neurotol 29:513–517
Mas-Estelles F, Mateos-Fernandez M, Carrascosa-Bisquert B et al (2012) Contemporary non-echo-planar diffusion weighted imaging of middle ear cholesteatomas. RadioGraphics 32:1197e213
Yamashita K, Hiwatashi A, Togao O et al (2015) High-resolution three-dimensional diffusion-weighted MRI/CT image data fusion for cholesteatoma surgical planning: a feasibility study. Eur Arch Otorhinolaryngol 272(12):3821–3824
Campos A, Mata F, Reboll R et al (2017) Computed tomography and magnetic resonance fusion imaging in cholesteatoma preoperative assessment. Eur Arch Otorhinolaryngol 274(3):1405–1411
Locketz GD, Li PM, Fischbein NJ, Holdsworth SJ, Blevins NH (2016) Fusion of computed tomography and PROPELLER diffusion-weighted magnetic resonance imaging for the detection and localization of middle ear cholesteatoma. JAMA Otolaryngol Head Neck Surg 142(10):947–953
Venail F, Bonafe A, Poirrier V et al (2008) Comparison of echo-planar diffusion-weighted imaging and delayed postcontrast t1-weighted MR imaging for the detection of residual cholesteatoma. AJNR Am J Neuroradiol 29:1363–1368
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
This article does not contain any added study with human participants performed by any of the authors. Nevertheless, ethics committee approval was granted. This observational study will be carried out in accordance with the ethical requirements of the Helsinki Declarations.
Rights and permissions
About this article
Cite this article
Garcia-Iza, L., Guisasola, A., Ugarte, A. et al. Utility of diffusion-weighted magnetic resonance imaging in the diagnosis of cholesteatoma and the influence of the learning curve. Eur Arch Otorhinolaryngol 275, 2227–2235 (2018). https://doi.org/10.1007/s00405-018-5074-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00405-018-5074-5