Cited by 54Multiple Sclerosis Research StudiesClinical Reasoning and Diagnostic SkillsPolyomavirus and related diseases

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Contribution of the symptomatic lesion in establishing MS diagnosis and prognosis

Tintore, Mar, Otero-Romero, Susana, Río, Jordi, Arrambide, Georgina, Pujal, Berta, Tur, Carmen, Galán, Ingrid, Comabella, Manuel, Nos, Carlos, Arévalo, María Jesús, Vidal-Jordana, Angela, Castilló, Joaquin, Rodríguez-Acevedo, Breogán, Midaglia, Luciana, Mitjana, Raquel, Auger, Cristina, Sastre-Garriga, Jaume, Rovira, Àlex, Montalban, Xavier·2016·Neurology

Abstract

Objective To study the contribution of the symptomatic lesion in establishing multiple sclerosis (MS) diagnosis and prognosis. Methods We performed an observational study based on a prospective clinically isolated syndrome (CIS) cohort of 1,107 patients recruited for clinical and brain MRI follow-up from 1995 to 2014. Eligible patients (n = 954) were divided into 4 groups according to baseline MRI: patients with a normal MRI (n = 290); patients with a single asymptomatic lesion (n = 18); patients with a single cord/brainstem symptomatic lesion (n = 35); and patients with more than 1 lesion (n = 611). For each group, we studied the risk of second attack, with 2005 McDonald MS and Expanded Disability Status Scale 3.0, using univariable and multivariable regression models adjusted by age, sex, oligoclonal bands, and disease-modifying treatments. We tested the diagnostic performance of a modified dissemination in space (DIS) criterion that includes symptomatic lesions in the total count and compared it to the DIS criteria (at least 1 asymptomatic lesion in at least 2 of the 4 MS characteristic MS locations) for all patients and for the subgroup of patients with brainstem or spinal cord topography. Results Patients with a cord/brainstem single symptomatic lesion have a higher risk of second attack and disability accumulation than patients with 0 lesions but have a similar risk compared to patients with 1 asymptomatic lesion. Diagnostic properties are reasonably maintained when the…

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Research works printed but not linked: 11

  1. 10.1002/ana.22366 · DOI · Paper page
  2. 10.1093/brain/awv105 · DOI · Paper page
  3. 10.1002/ana.410130302 · DOI · Paper page
  4. 10.1002/ana.20703 · DOI · Paper page
  5. 10.1212/WNL.33.11.1444 · DOI · Paper page
  6. 10.1136/jnnp.2005.073247 · DOI
  7. 10.1016/S1474-4422(07)70176-X · DOI
  8. 10.1007/s00415-015-7668-9 · DOI
  9. Brownlee WJ, Swanton JK, Miszkiel KA, Miller DH, Ciccarelli O. Should we include lesions in the symptomatic region in dissemination in space in patients with clinically isolated syndromes? Mult Scler 2015;21:S11.
  10. 10.1212/WNL.0b013e3181feb26f · DOI
  11. 10.1212/01.wnl.0000341935.41852.82 · DOI · Paper page

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Metadata

Authors
Tintore, M., Otero-Romero, S., Río, J., Arrambide, G., Pujal, B., Tur, C., Galán, I., Comabella, M., Nos, C., Arévalo, M. J., Vidal-Jordana, A., Castilló, J., Rodríguez-Acevedo, B., Midaglia, L., Mitjana, R., Auger, C., Sastre-Garriga, J., Rovira, À., & Montalban, X.
Affiliations
  • From Centre d'Esclerosi Múltiple de Catalunya (CEMCAT), Department of Neurology/Neuroimmunology (M.T., S.O.-R., J.R., G.A., B.P., C.T., I.G., M.C., C.N., M.J.A., A.V.-J., J.C., B.R.-A., L.M., J.S.-G., X.M.), and Magnetic Resonance Unit, Department of Radiology (R.M., C.A., À.R.), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain.
  • Universitat Autònoma de Barcelona (ES)
Venue
Neurology
Published
2016-09-27
Volume
87
Issue
13
Pages
1368-1374
ISSN
  • 0028-3878 (ISSN-L)
  • 1526-632X
OpenAlex
W2510596572
Cited by
54
References
2
Citations by year
2026: 2 · 2025: 2 · 2024: 3 · 2023: 2 · 2022: 2 · 2021: 7 · 2020: 5 · 2019: 3 · 2018: 18 · 2017: 10
FWCI
9.38
Type
journal article
Language
en
Open access
closed
Locations
  • Neurology (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Topics
  • Health Sciences › Medicine › Clinical Neurology › Multiple Sclerosis Research Studies
  • Health Sciences › Medicine › Family Practice › Clinical Reasoning and Diagnostic Skills
  • Health Sciences › Medicine › Oncology › Polyomavirus and related diseases
Keywords
multiple sclerosis, clinically isolated syndrome, dissemination in space, diagnostic criteria, prognosis, relapse risk, disability progression, brainstem lesions, spinal cord lesions, asymptomatic lesions, MRI lesions
MeSH terms
Adult, Brain Stem, Demyelinating Diseases, Diagnosis, Differential, Disability Evaluation, Female, Follow-Up Studies, Humans, Magnetic Resonance Imaging, Male, Prognosis, Prospective Studies, Risk Factors, Spinal Cord, Biomarkers, Multivariate Analysis

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