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Landes-Chateau C, Levraut M, Okuda DT, Themelin A, Cohen M, Kantarci OH, Siva A, Pelletier D, Mondot L, Lebrun-Frenay C. The diagnostic value of the central vein sign in radiologically isolated syndrome. Ann Clin Transl Neurol 2024; 11:662-672. [PMID: 38186317 DOI: 10.1002/acn3.51986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/15/2023] [Accepted: 12/16/2023] [Indexed: 01/09/2024] Open
Abstract
OBJECTIVE The radiologically isolated syndrome (RIS) represents the earliest detectable preclinical phase of multiple sclerosis (MS). Increasing evidence suggests that the central vein sign (CVS) enhances lesion specificity, allowing for greater MS diagnostic accuracy. This study evaluated the diagnostic performance of the CVS in RIS. METHODS Patients were prospectively recruited in a single tertiary center for MS care. Participants with RIS were included and compared to a control group of sex and age-matched subjects. All participants underwent 3 Tesla magnetic resonance imaging, including postcontrast susceptibility-based sequences, and the presence of CVS was analyzed. Sensitivity and specificity were assessed for different CVS lesion criteria, defined by proportions of lesions positive for CVS (CVS+) or by the absolute number of CVS+ lesions. RESULTS 180 participants (45 RIS, 45 MS, 90 non-MS) were included, representing 5285 white matter lesions. Among them, 4608 were eligible for the CVS assessment (970 in RIS, 1378 in MS, and 2260 in non-MS). According to independent ROC comparisons, the proportion of CVS+ lesions performed similarly in diagnosing RIS from non-MS than MS from non-MS (p = 0.837). When a 6-lesion CVS+ threshold was applied, RIS lesions could be diagnosed with an accuracy of 87%. MS could be diagnosed with a sensitivity of 98% and a specificity of 83%. Adding OCBs or Kappa index to CVS biomarker increased the specificity to 100% for RIS diagnosis. INTERPRETATION This study shows evidence that CVS is an effective imaging biomarker in differentiating RIS from non-MS, with similar performances to those in MS.
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Affiliation(s)
| | - Michael Levraut
- Université Cote d'Azur, UMR2CA (URRIS), Nice, France
- Service de Médecine Interne, Centre Hospitalier Universitaire de Nice, Hôpital l'Archet 1, Nice, France
| | - Darin T Okuda
- The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Albert Themelin
- Service de Radiologie, Centre Hospitalier Universitaire de Nice, Hôpital Pasteur 2, Nice, France
| | - Mikael Cohen
- Université Cote d'Azur, UMR2CA (URRIS), Nice, France
- Service de Neurologie, Centre de Ressource et de Compétence Sclérose en Plaques (CRC-SEP), Centre Hospitalier Universitaire de Nice, Hôpital Pasteur 2, Nice, France
| | | | - Aksel Siva
- Istanbul University, Cerrahpasa School of Medicine, Istanbul, Turkey
| | | | - Lydiane Mondot
- Université Cote d'Azur, UMR2CA (URRIS), Nice, France
- Service de Radiologie, Centre Hospitalier Universitaire de Nice, Hôpital Pasteur 2, Nice, France
| | - Christine Lebrun-Frenay
- Université Cote d'Azur, UMR2CA (URRIS), Nice, France
- Service de Neurologie, Centre de Ressource et de Compétence Sclérose en Plaques (CRC-SEP), Centre Hospitalier Universitaire de Nice, Hôpital Pasteur 2, Nice, France
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Jensen-Kondering U, Larsen N, Huhndorf M, Jansen O, Lüddecke R, Stürner K, Ravesh MS. Central vein sign in patients with inflammatory lesion of the upper cervical spinal cord on susceptibility weighted imaging at 3 tesla. Preliminary results. Magn Reson Imaging 2022; 93:11-14. [PMID: 35914655 DOI: 10.1016/j.mri.2022.07.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 07/23/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND A central vein sign (CVS) has been described in vivo in patients with MS but also in other inflammatory lesion of the brain such as neuromyelits optica spectrum disease and others. Recently, it has been used to differentiate patients with MS from other inflammatory lesions of the brain. OBJECTIVE It was the goal of this study to demonstrate the feasibility of the depiction of the CVS in patients with inflammatory lesion of the upper cervical spinal cord using susceptibility weighted imaging (SWI). METHODS Consecutive patients with inflammatory lesions of the upper cervical spinal cord were included. Patients were scanned using a 3 T Philips Ingenia CX. The presence of the CVS was assessed by two raters. Demographic and clinical parameters were compared between patients with and those without a CVS. RESULTS 20 patients could be included. 15 patients had a diagnosis of MS. A CVS was present in 8 patients (40%). Agreement between the two raters was substantial (κ = 0.79). Time from first manifestation was significantly different (14 vs. 2 years, p = 0.021) between patients with CVS and without CVS. CONCLUSION The depiction of the CVS in the upper cervical spine is feasible. More research is necessary to evaluate these preliminary results and the value of the CVS in the spinal cord.
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Affiliation(s)
- U Jensen-Kondering
- Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany; Department of Neuroradiology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany.
| | - N Larsen
- Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - M Huhndorf
- Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - O Jansen
- Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - R Lüddecke
- Department of Neurology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - K Stürner
- Department of Neurology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - M Salehi Ravesh
- Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
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Chaaban L, Safwan N, Moussa H, El‐Sammak S, Khoury S, Hannoun S. Central vein sign: A putative diagnostic marker for multiple sclerosis. Acta Neurol Scand 2022; 145:279-287. [PMID: 34796472 DOI: 10.1111/ane.13553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/04/2021] [Accepted: 11/03/2021] [Indexed: 11/29/2022]
Abstract
The presence of a "central vein sign" (CVS) has been introduced as a biomarker for the diagnosis of multiple sclerosis (MS) and shown to have the ability to accurately differentiate MS from other white matter diseases (MS mimics). Following the development of susceptibility-based magnetic resonance venography that allowed the in vivo detection of CVS, a standard CVS definition was established by introducing the "40% rule" that assesses the number of MS lesions with CVS as a fraction of the total number of lesions to differentiate MS lesions from other types of lesions. The "50% rule," the "three-lesion criteria," and the "six-lesion criteria" were later introduced and defined. Each of these rules had high levels of sensitivity, specificity, and accuracy in differentiating MS from other diseases, which has been recognized by the Magnetic Resonance Imaging in MS (MAGNIMS) group and the Consortium of MS Centers task force. The North American Imaging in Multiple Sclerosis Cooperative even provided statements and recommendations aiming to refine, standardize and evaluate the CVS in MS. Herein, we review the existing literature on CVS and evaluate its added value in the diagnosis of MS and usefulness in differentiating it from other vasculopathies. We also review the histopathology of CVS and identify available automated CVS assessment methods as well as define the role of vascular comorbidities in the diagnosis of MS.
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Affiliation(s)
- Lara Chaaban
- Department of Agriculture and Food Sciences American University of Beirut Beirut Lebanon
| | - Nancy Safwan
- Department of Agriculture and Food Sciences American University of Beirut Beirut Lebanon
| | - Hussein Moussa
- Nehme and Therese Tohme Multiple Sclerosis Center American University of Beirut Medical Center Beirut Lebanon
| | - Sally El‐Sammak
- Nehme and Therese Tohme Multiple Sclerosis Center American University of Beirut Medical Center Beirut Lebanon
| | - Samia J. Khoury
- Nehme and Therese Tohme Multiple Sclerosis Center American University of Beirut Medical Center Beirut Lebanon
- Faculty of Medicine Abu‐Haidar Neuroscience Institute American University of Beirut Medical Center Beirut Lebanon
| | - Salem Hannoun
- Nehme and Therese Tohme Multiple Sclerosis Center American University of Beirut Medical Center Beirut Lebanon
- Medical Imaging Sciences Program Division of Health Professions Faculty of Health Sciences American University of Beirut Beirut Lebanon
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Gaitán MI, Paday Formenti ME, Calandri I, Ysrraelit MC, Yañez P, Correale J. The central vein sign is present in most infratentorial multiple sclerosis plaques. Mult Scler Relat Disord 2022; 58:103484. [PMID: 35007822 DOI: 10.1016/j.msard.2021.103484] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 11/27/2021] [Accepted: 12/31/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND AND PURPOSE There is growing evidence supporting the presence of the central vein sign (CVS) in the supratentorial brain as an imaging biomarker for multiple sclerosis (MS) diagnosis. Recently, using optimized susceptibility-weighted angiography (SWAN-venule), we detected CVS in 86% of supratentorial white matter lesions (WMLs) in the clinical setting on images obtained in a 3T MRI scanner. Despite the relevance of the infratentorial compartment, CVS prevalence in infratentorial MS plaques has not been investigated in detail. Our objective was to determine the proportion of MS infratentorial lesions showing CVS positivity. MATERIALS AND METHODS We included subjects with MS and other brain diseases showing at least one infratentorial lesion larger than 3 mm on 3D-FLAIR. Patients were scanned in a 3T MRI scanner (GE Medical Systems, discovery-MR750), applying a comprehensive protocol including post-contrast 3D-FLAIR and SWAN-venule sequences. CVS presence was confirmed by two trained raters. RESULTS Thirty MRIs of subjects with MS were analyzed. One hundred and one infratentorial lesions were detected on FLAIR, and 86% were centered by a vein. Fifteen MRIs from the non-MS group were analyzed, 19 lesions were visible ion FLAIR and 16% were positive for the CVS. CONCLUSIONS SWAN-venule detects infratentorial lesions and highlights the central vein in MS plaques at 3T MRI. As occurs in the supratentorial brain, most infratentorial lesions are perivenular.
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Affiliation(s)
- María Inés Gaitán
- Department of Neurology, FLENI. Buenos Aires, Argentina; María Inés Gaitán, Montañeses 2325, ZC, 1428, Buenos Aires City, Argentina.
| | | | | | | | - Paulina Yañez
- Department of Radiology, FLENI. Buenos Aires, Argentina
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Belov S, Boyko A. A symptom of the central vein in various diseases and protocols of MRI examination. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:19-26. [DOI: 10.17116/jnevro202212207219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Li J, Huang W, Luo X, Wen Y, Cho J, Kovanlikaya I, Gauthier SA, Nguyen TD, Spincemaille P, Wang Y. The central vein sign in multiple sclerosis lesions: Susceptibility relaxation optimization from a routine MRI multiecho gradient echo sequence. J Neuroimaging 2021; 32:48-56. [PMID: 34664747 DOI: 10.1111/jon.12938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 09/24/2021] [Accepted: 09/24/2021] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND AND PURPOSE The white matter lesion central vein sign (CVS) is an emerging biomarker for multiple sclerosis (MS) differential diagnosis. Currently, CVS is detected on susceptibility weighted imaging (SWI) with suboptimal contrast. We developed an imaging method called susceptibility relaxation optimization (SRO) to improve CVS visualization. METHODS This was a retrospective study of MS patients who had MRI in June 2018 with routine 3D multiecho gradient echo (GRE) and T2-weighted fluid-attenuated inversion recovery (FLAIR) sequences. SRO and SWI images were reconstructed from GRE data. MS lesions were identified on FLAIR image. The CVS detection rate, the image quality score of CVS conspicuity (range 0-3), and central vein-to-lesion contrast were compared between SRO and SWI images. RESULTS In 20 MS patients (mean age 45 ± 9 years; 15 women), SRO significantly increased CVS detection rate compared to SWI (53.3%, 274/514 vs. 32.9%, 169/514; p<.001, McNemar's test). The median image quality score for SRO was 2 compared to 1 for SWI (p<.001, Wilcoxon signed-rank test). The median overall image quality score for SRO was 7 compared to 6 for SWI (p = .003; Wilcoxon signed-rank test). Central vein-to-lesion contrast was 0.12 ± 0.12 in SRO compared to 0.031 ± 0.075 in SWI (p<.001, t-test). CONCLUSIONS SRO yields better central vein contrast and increases CVS detection rate compared to SWI.
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Affiliation(s)
- Jiahao Li
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York, USA.,Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Weiyuan Huang
- Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Xianfu Luo
- Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Yan Wen
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York, USA.,Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Junghun Cho
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York, USA.,Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Ilhami Kovanlikaya
- Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Susan A Gauthier
- Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA.,Brain and Mind Institute, Weill Medical College of Cornell University, New York, New York, USA.,Department of Neurology, Weill Medical College of Cornell University, New York, New York, USA
| | - Thanh D Nguyen
- Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Pascal Spincemaille
- Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
| | - Yi Wang
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York, USA.,Department of Radiology, Weill Medical College of Cornell University, New York, New York, USA
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Abstract
PURPOSE OF REVIEW To summarize recent evidence from the application of susceptibility-based MRI sequences to investigate the 'central vein sign' (CVS) and 'iron rim' as biomarkers to improve the diagnostic work-up of multiple sclerosis (MS) and predict disease severity. RECENT FINDINGS The CVS is a specific biomarker for MS being detectable from the earliest phase of the disease. A threshold of 40% of lesions with the CVS can be optimal to distinguish MS from non-MS patients. Iron rim lesions, reflecting chronic active lesions, develop in relapsing-remitting MS patients and persist in progressive MS. They increase in size in the first few years after their formation and then stabilize. Iron rim lesions can distinguish MS from non-MS patients but not the different MS phenotypes. The presence of at least four iron rim lesions is associated with an earlier clinical disability, higher prevalence of clinically progressive MS and more severe brain atrophy. Automated methods for CVS and iron rim lesion detection are under development to facilitate their quantification. SUMMARY The assessment of the CVS and iron rim lesions is feasible in the clinical scenario and provides MRI measures specific to MS pathological substrates, improving diagnosis and prognosis of these patients.
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Weber CE, Kraemer M, Dabringhaus A, Ebert A, Platten M, Gass A, Eisele P. Venous Diameter Changes in Chronic Active Multiple Sclerosis Lesions. J Neuroimaging 2020; 31:394-400. [PMID: 33270952 DOI: 10.1111/jon.12818] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND AND PURPOSE To investigate the temporal evolution of venous diameter in chronic active and nonenhancing shrinking multiple sclerosis (MS) lesions in a longitudinal magnetic resonance imaging (MRI) study including susceptibility-weighted images (SWI). METHODS We compared the venous diameter in chronic active and nonenhancing shrinking lesions to the venous diameter in nonenhancing stable lesions on two 3 T MRI data sets obtained 12 months apart. Chronic active and nonenhancing shrinking lesions were identified by Voxel-Guided Morphometry. Coregistered, overlaid fluid-attenuated inversion recovery/SWI were analyzed for the presence of a central vein. Quantitative calculation of the venous diameter for each time point was performed on the reconstructed veins. RESULTS Sixty-two relapsing-remitting MS patients (50 women; mean age: 36 ± 11 years; mean disease duration: 4 ± 7 years) were included in the study. Overall, we identified 222 chronic MS lesions (48 chronic active, 48 shrinking, 126 stable) with a corresponding intralesional central vein. On baseline MRI, the mean venous diameter did not statistically differ between all subgroups, whereas on follow-up MRI, the mean intralesional venous diameter was smaller in chronic active (0.92 ± 0.15 mm) and shrinking lesions (0.90 ± 0.19 mm) compared to stable lesions (1.10 ± 0.18 mm; P < .001). CONCLUSION Our findings demonstrate venous narrowing in chronic active and nonenhancing shrinking MS lesions. The smaller diameter of intralesional veins during follow up in these lesions may reflect structural, degenerative, and metabolic changes due to chronic inflammation, (perivascular) fibrosis, collagenous thickening, and increased levels of oxygenated hemoglobin.
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Affiliation(s)
- Claudia E Weber
- Department of Neurology, Medical Faculty Mannheim and Mannheim Center for Translational Neurosciences (MCTN), University of Heidelberg, Mannheim, Germany
| | - Matthias Kraemer
- Department of Neurology and Neurological Early Rehabilitation, Hospital zum Heiligen Geist, Kempen, Germany
| | - Andreas Dabringhaus
- Deutsches Institut für Medizinische Dokumentation und Information, Köln, Germany
| | - Anne Ebert
- Department of Neurology, Medical Faculty Mannheim and Mannheim Center for Translational Neurosciences (MCTN), University of Heidelberg, Mannheim, Germany
| | - Michael Platten
- Department of Neurology, Medical Faculty Mannheim and Mannheim Center for Translational Neurosciences (MCTN), University of Heidelberg, Mannheim, Germany
| | - Achim Gass
- Department of Neurology, Medical Faculty Mannheim and Mannheim Center for Translational Neurosciences (MCTN), University of Heidelberg, Mannheim, Germany
| | - Philipp Eisele
- Department of Neurology, Medical Faculty Mannheim and Mannheim Center for Translational Neurosciences (MCTN), University of Heidelberg, Mannheim, Germany
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