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Zalewski, Nicholas

Mayo Clinic

Department of Neurology, College of Medicine, Mayo Clinic, 200 1st Street SW, Rochester, Minnesota, 55905, USA.

Citations 5

Autoimmune Encephalitis Criteria in Clinical Practice
Orozco, Emma, Britton, Jeffrey W. , López‐Chiriboga, A. Sebastian , Zalewski, Nicholas L. , Ζεκερίδου, Αναστασία , Pittock, Sean J. , Pittock, S J , Valencia-Sánchez, Cristina , Britton, Jeffrey W , Zalewski, Nicholas, Dubey, Divyanshu , Flanagan, Eoin P. , McKeon, Andrew

Neurology Clinical Practice | April 25, 2023 | Volume: 13 | Issue: 3 | Pages: No page available

10.1212/cpj.0000000000200151 Get It

Tumefactive Demyelination in MOG Ab–Associated Disease, Multiple Sclerosis, and AQP-4-IgG–Positive Neuromyelitis Optica Spectrum Disorder
Cacciaguerra, Laura , Morris, Pearse , Chen, John J. , Banks, Samantha A. , Elsbernd, Paul , Redenbaugh, Vyanka , Tillema, Jan‐Mendelt , Montini, Federico , Sechi, Elia , López‐Chiriboga, A. Sebastian , Zalewski, Nicholas L. , Guo, Yong , Pittock, Sean J. , Lucchinetti, Claudia F. , Pittock, S J , Elsbernd, Paul , Montini, Federico , Sechi, Elia , Zalewski, Nicholas, Rocca, Maria A , Filippi, Massimo , Chen, John J , Cacciaguerra, Laura , Banks, Samantha , Tobin, W. Oliver , Rocca, Maria A. , Filippi, Massimo , Flanagan, Eoin P.

Neurology | January 23, 2023 | Volume: 100 | Issue: 13 | Pages: No page available

10.1212/wnl.0000000000206820 Get It

Frequency of New or Enlarging Lesions on MRI Outside of Clinical Attacks in Patients With MOG-Antibody–Associated Disease
Chen, John J. , Morris, Pearse , Sechi, Elia , Mandrekar, Jaywant, Tillema, Jan‐Mendelt , López‐Chiriboga, A. Sebastian , Lucchinetti, Claudia F. , Zalewski, Nicholas L. , Krecke, Karl N. , Bhatti, M. Tariq , Pittock, Sean J. , Syc-Mazurek, Stephanie B , Sechi, Elia , Lucchinetti, Claudia Francesca, Zalewski, Nicholas, Buciuc, Marina , Messina, Steven Anthony, Pittock, S J , Chen, John J , Syc‐Mazurek, Stephanie B. , Cacciaguerra, Laura , Buciuc, Marina , Messina, Steven A. , Flanagan, Eoin P.

Neurology | September 29, 2022 | Volume: 99 | Issue: 18 | Pages: 795-799

10.1212/wnl.0000000000201263 Get It

Paraneoplastic neuronal intermediate filament autoimmunity
Basal, Eati, Zalewski, Nicholas L. , Kryzer, Thomas J., Hinson, Shannon R., Guo, Yong , Dubey, Divyanshu , Benarroch, Eduardo E. , Lucchinetti, Claudia F. , Pittock, Sean J. , Lennon, Vanda A. , McKeon, Andrew , Zalewski, Nicholas, Pittock, S J , McKeon, Andrew , Dubey, Divyanshu , Guo, Yong

Neurology | October 3, 2018 | Volume: 91 | Issue: 18 | Pages: No page available

10.1212/wnl.0000000000006435 Get It

Calcium channel autoimmunity: Cerebellar ataxia and lambert‐eaton syndrome coexisting
Zalewski, Nicholas L. , Lennon, Vanda A. , Pittock, Sean J. , McKeon, Andrew , Zalewski, Nicholas, Pittock, S J , McKeon, Andrew

Muscle & Nerve | December 24, 2017 | Volume: 58 | Issue: 1 | Pages: 29-35

10.1002/mus.26053 Get It

ABSTRACTIntroduction: Neuronal calcium channel antibodies are a biomarker of Lambert‐Eaton syndrome (LES) and cerebellar ataxia. We have encountered several patients with LES and cerebellar ataxia coexisting, and we sought to further define this association. Methods: We reviewed records of patients at our institution with a diagnosis of “Lambert‐Eaton syndrome” and “cerebellar ataxia.” Results: Seventeen patients were identified with LES and ataxia. Presenting symptoms were weakness (8), concurrent weakness and ataxia (4), ataxia (4), and other (1). Nine patients had small‐cell lung carcinoma, 3 of whom had survival greater than 100 months. Immunotherapy responses were best among patients without cancer. Nine of 17 (53%) patients were alive at last follow‐up (median survival 62 months; range, 8–240). Discussion: Calcium channel autoimmunity should be considered in patients with coexisting cerebellar ataxia and myasthenic weakness. Affected patients may survive small‐cell carcinoma or have immunotherapy‐responsive neurological symptoms. Muscle Nerve 58: 29–35, 2018