Abstract
The introduction of the McDonald criteria has enabled earlier diagnosis of multiple sclerosis (MS). However, even with the 2010 revised criteria, nearly 50 % of patients remain classified as “possible MS” following the first MRI. The present study aimed to demonstrate that time to MS diagnosis could be shorter than 2010 revised criteria, and established after a single early MRI in most patients with the association of the symptomatic lesion and at least one suggestive asymptomatic lesion. We also evaluated the short-term predictive capacity of an individual suggestive lesion on disease activity. We analyzed initial MRI results from 146 patients with MS from a multicenter retrospective study. Visualization of the symptomatic lesion was used as a primary criterion. Secondary criteria included one suggestive lesion (SL) aspect or topography on MRI, or one non-specific lesion associated with positive CSF. The proposed criteria led to a positive diagnosis of MS in 100 % of cases, from information available from the time of the first MRI for 145 patients (99.3 %). At least one SL was observed for 143 patients (97.9 %), and positive CSF for the 3 others. Compared to the McDonald criteria, the proposed criteria had 100 % sensitivity, with a significantly shorter mean time to reach a positive diagnosis. Furthermore, the simultaneous presence of corpus callosum, temporal horn, and ovoid lesions was associated with radiological or clinical activity after a year of follow-up. The proposed diagnostic criteria are easy to apply, have a good sensitivity, and allow an earlier diagnosis than the 2010 McDonald criteria. Nevertheless, prospective studies are needed to establish specificity and to confirm these findings.



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McDonald WI, Compston A, Edan G et al (2001) Recommended diagnostic criteria for multiple sclerosis: guidelines from the International Panel on the diagnosis of multiple sclerosis. Ann Neurol 50:121–127
Polman CH, Reingold SC, Edan G et al (2005) Diagnostic criteria for multiple sclerosis: 2005 revisions to the “McDonald Criteria”. Ann Neurol 58:840–846
Polman CH, Reingold SC, Banwell B et al (2011) Diagnostic criteria for multiple sclerosis: 2010 Revisions to the McDonald criteria. Ann Neurol 69:292–302. doi:10.1002/ana.22366
Miller DH, Chard DT, Ciccarelli O (2012) Clinically isolated syndromes. Lancet Neurol 11:157–169
Brownlee WJ, Swanton JK, Altmann DR et al (2014) Earlier and more frequent diagnosis of multiple sclerosis using the McDonald criteria. J Neurol Neurosurg Psychiatry. doi:10.1136/jnnp-2014-308675
Di Legge S, Piattella MC, Pozzilli C et al (2003) Longitudinal evaluation of depression and anxiety in patients with clinically isolated syndrome at high risk of developing early multiple sclerosis. Mult Scler Houndmills Basingstoke Engl 9:302–306
Swanton JK (2006) Modification of MRI criteria for multiple sclerosis in patients with clinically isolated syndromes. J Neurol Neurosurg Psychiatry 77:830–833. doi:10.1136/jnnp.2005.073247
Barkhof F, Filippi M, Miller DH et al (1997) Comparison of MRI criteria at first presentation to predict conversion to clinically definite multiple sclerosis. Brain 120:2059–2069. doi:10.1093/brain/120.11.2059
Bosque-Freeman L, Sedel F, Papeix C et al (2009) Validation of MR criteria to diagnose different types of leukoencephalopathies in a series of 75 consécutives patients. Mult Scler 15:CO16
Dobson R, Ramagopalan S, Davis A, Giovannoni G (2013) Cerebrospinal fluid oligoclonal bands in multiple sclerosis and clinically isolated syndromes: a meta-analysis of prevalence, prognosis and effect of latitude. J Neurol Neurosurg Psychiatry 84:909–914. doi:10.1136/jnnp-2012-304695
Gout O, Lebrun-Frenay C, Labauge P et al (2011) Prior suggestive symptoms in one-third of patients consulting for a “first” demyelinating event. J Neurol Neurosurg Psychiatry 82:323–325. doi:10.1136/jnnp.2008.166421
Wingerchuk DM, Lennon VA, Pittock SJ et al (2006) Revised diagnostic criteria for neuromyelitis optica. Neurology 66:1485–1489. doi:10.1212/01.wnl.0000216139.44259.74
Andersson M, Alvarez-Cermeño J, Bernardi G et al (1994) Cerebrospinal fluid in the diagnosis of multiple sclerosis: a consensus report. J Neurol Neurosurg Psychiatry 57:897–902. doi:10.1136/jnnp.57.8.897
Young IR, Hall AS, Pallis CA et al (1981) Nuclear magnetic resonance imaging of the brain in multiple sclerosis. Lancet 2:1063–1066
Fazekas F, Offenbacher H, Fuchs S et al (1988) Criteria for an increased specificity of MRI interpretation in elderly subjects with suspected multiple sclerosis. Neurology 38:1822–1825
Wattjes MP, Harzheim M, Lutterbey GG et al (2008) Does high field MRI allow an earlier diagnosis of multiple sclerosis? J Neurol 255:1159–1163. doi:10.1007/s00415-008-0861-3
Thorpe JW, Kidd D, Moseley IF et al (1996) Spinal MRI in patients with suspected multiple sclerosis and negative brain MRI. Brain 119:709–714
Patrucco L, Rojas JI, Cristiano E (2012) Assessing the value of spinal cord lesions in predicting development of multiple sclerosis in patients with clinically isolated syndromes. J Neurol 259:1317–1320. doi:10.1007/s00415-011-6345-x
Korteweg T, Tintoré M, Uitdehaag B et al (2006) MRI criteria for dissemination in space in patients with clinically isolated syndromes: a multicentre follow-up study. Lancet Neurol 5:221–227
Swanton JK, Fernando KT, Dalton CM et al (2009) Early MRI in optic neuritis: the risk for disability. Neurology 72:542–550. doi:10.1212/01.wnl.0000341935.41852.82
Tintore M, Rovira A, Arrambide G et al (2010) Brainstem lesions in clinically isolated syndromes. Neurology 75:1933–1938
Minneboo A, Barkhof F, Polman CH et al (2004) Infratentorial lesions predict long-term disability in patients with initial findings suggestive of multiple sclerosis. Arch Neurol 61:217–221. doi:10.1001/archneur.61.2.217
Friese SA, Bitzer M, Freudenstein D et al (2000) Classification of acquired lesions of the corpus callosum with MRI. Neuroradiology 42:795–802
Susac JO, Murtagh FR, Egan RA et al (2003) MRI findings in Susac’s syndrome. Neurology 61:1783–1787
Maarouf A, Hadj-Henni L, Caucheteux N et al (2011) Neuro-Behçet avec atteinte du corps calleux. Rev Neurol (Paris) 167:533–536. doi:10.1016/j.neurol.2010.10.010
Dawson J (1916) The histology of disseminated sclerosis. Trans R Soc Edinb 50:517–740
Hackmack K, Weygandt M, Wuerfel J et al (2012) Can we overcome the “clinico-radiological paradox” in multiple sclerosis? J Neurol 259:2151–2160. doi:10.1007/s00415-012-6475-9
Kincses ZT, Ropele S, Jenkinson M et al (2011) Lesion probability mapping to explain clinical deficits and cognitive performance in multiple sclerosis. Mult Scler J 17:681–689. doi:10.1177/1352458510391342
Wybrecht D, Reuter F, Zaaraoui W et al (2012) Voxelwise analysis of conventional magnetic resonance imaging to predict future disability in early relapsing–remitting multiple sclerosis. Mult Scler J 18:1585–1591. doi:10.1177/1352458512442991
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On behalf of all the authors, the corresponding author states that there is no conflict of interest.
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Data were collected from university hospital database, and all patients gave their informed consent for inclusion in the database before their admission. The study was performed in accordance with local ethical standards and French law.
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Caucheteux, N., Maarouf, A., Genevray, M. et al. Criteria improving multiple sclerosis diagnosis at the first MRI. J Neurol 262, 979–987 (2015). https://doi.org/10.1007/s00415-015-7668-9
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DOI: https://doi.org/10.1007/s00415-015-7668-9