Lilyana Amezcua, MD

Title(s)Associate Professor of Clinical Neurology
AddressGNH Eeg 4aye114
Off Campus
Los Angeles CA 90089-9315
Phone+1 323 409 3439
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    Title(s)Program Director, Multiple Sclerosis Fellowship

    Title(s)Director, Keck Huntington Beach Multiple Sclerosis Infusion Program

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    Dr. Amezcua is a multiple sclerosis specialist trained under the direction of USC’s Dr. Leslie P. Weiner. She completed a residency in neurology and was chief resident. She was awarded a Multiple Sclerosis Fellowship by the National Multiple Sclerosis Society. Her research is focused on collaborating with basic researchers in the field of immunology, employing new imaging techniques to access disease progression, as well as defining racial disparities that may exist within the multiple sclerosis population. She is active within her community and lectures both in English and Spanish. Dr. Amezcua currently serves as co-investigator to several clinical trials within the MS department.

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Clinical and MRI characteristics of multiple sclerosis in patients of Middle Eastern and North African ancestry residing in Ontario, Canada. Mult Scler. 2020 Aug 11; 1352458520948212. Seyman E, Jones A, Guenette M, Vosoughi R, Selchen D, Amezcua L, Baral S, Oh J. PMID: 32779522.
      View in: PubMed   Mentions:    Fields:    
    2. Real-World Safety and Effectiveness of Dimethyl Fumarate in Hispanic or Latino Patients with Multiple Sclerosis: 3-Year Results from ESTEEM. Neurol Ther. 2020 May 29. Chinea A, Amezcua L, Vargas W, Okai A, Williams MJ, Su R, Parks B, Mendoza JP, Lewin JB, Jones CC. PMID: 32472385.
      View in: PubMed   Mentions:
    3. Real-World Safety and Effectiveness of Dimethyl Fumarate in Black or African American Patients with Multiple Sclerosis: 3-Year Results from ESTEEM. Neurol Ther. 2020 May 29. Williams MJ, Amezcua L, Okai A, Okuda DT, Cohan S, Su R, Parks B, Mendoza JP, Lewin JB, Jones CC. PMID: 32472386.
      View in: PubMed   Mentions:
    4. Race, ethnicity, and cognition in persons newly diagnosed with multiple sclerosis. Neurology. 2020 04 07; 94(14):e1548-e1556. Amezcua L, Smith JB, Gonzales EG, Haraszti S, Langer-Gould A. PMID: 32152131.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    5. Race and ethnicity on MS presentation and disease course. Mult Scler. 2020 04; 26(5):561-567. Amezcua L, McCauley JL. PMID: 31965878.
      View in: PubMed   Mentions: 1     Fields:    
    6. Efficacy and Safety of Alemtuzumab in Patients of African Descent with Relapsing-Remitting Multiple Sclerosis: 8-Year Follow-up of CARE-MS I and II (TOPAZ Study). Neurol Ther. 2019 Dec; 8(2):367-381. Okai AF, Amezcua L, Berkovich RR, Chinea AR, Edwards KR, Steingo B, Walker A, Jacobs AK, Daizadeh N, Williams MJ. PMID: 31654272.
      View in: PubMed   Mentions:
    7. The genetic diversity of multiple sclerosis risk among Hispanic and African American populations living in the United States. Mult Scler. 2020 Oct; 26(11):1329-1339. Beecham AH, Amezcua L, Chinea A, Manrique CP, Rubi C, Isobe N, Lund BT, Santaniello A, Beecham GW, Burchard EG, Comabella M, Patsopoulos N, Fitzgerald K, Calabresi PA, De Jager P, Conti DV, Delgado SR, Oksenberg JR, McCauley JL. PMID: 31368393.
      View in: PubMed   Mentions: 1     Fields:    
    8. Signal Hyperintensity on Unenhanced T1-Weighted Brain and Cervical Spinal Cord MR Images after Multiple Doses of Linear Gadolinium-Based Contrast Agent. AJNR Am J Neuroradiol. 2019 08; 40(8):1274-1281. Barisano G, Bigjahan B, Metting S, Cen S, Amezcua L, Lerner A, Toga AW, Law M. PMID: 31345942.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    9. Collaborative International Research in Clinical and Longitudinal Experience Study in NMOSD. Neurol Neuroimmunol Neuroinflamm. 2019 09; 6(5):e583. Cook LJ, Rose JW, Alvey JS, Jolley AM, Kuhn R, Marron B, Pederson M, Enriquez R, Yearley J, McKechnie S, Han MH, Tomczak AJ, Levy M, Mealy MA, Coleman J, Bennett JL, Johnson R, Barnes-Garcia M, Traboulsee AL, Carruthers RL, Lee LE, Schubert JJ, McMullen K, Kister I, Rimler Z, Reid A, Sicotte NL, Planchon SM, Cohen JA, Ivancic D, Sedlak JL, Sand IK, Repovic P, Amezcua L, Pruitt A, Amundson E, Chitnis T, Mullin DS, Klawiter EC, Russo AW, Riley CS, Onomichi KB, Levine L, Nelson KE, Nealon NM, Engel C, Kruse-Hoyer M, Marcille M, Tornes L, Rumpf A, Greer A, Kenneally Behne M, Rodriguez RR, Behne DW, Blackway DW, Coords B, Blaschke TF, Sheard J, Smith TJ, Behne JM, Yeaman MR. PMID: 31355319.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    10. Women's Health: Contemporary Management of MS in Pregnancy and Post-Partum. Biomedicines. 2019 Apr 19; 7(2). Tisovic K, Amezcua L. PMID: 31010259.
      View in: PubMed   Mentions:
    11. Rituximab during pregnancy in neuromyelitis optica: A case report. Neurol Neuroimmunol Neuroinflamm. 2019 03; 6(2):e542. Miranda-Acuña J, Rivas-Rodríguez E, Levy M, Ansari M, Stone R, Patel V, Amezcua L. PMID: 30800724.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    12. Native ancestry is associated with optic neuritis and age of onset in hispanics with multiple sclerosis. Ann Clin Transl Neurol. 2018 Nov; 5(11):1362-1371. Amezcua L, Beecham AH, Delgado SR, Chinea A, Burnett M, Manrique CP, Gomez R, Comabella M, Montalban X, Ortega M, Tornes L, Lund BT, Islam T, Conti D, Oksenberg JR, McCauley JL. PMID: 30480030.
      View in: PubMed   Mentions: 2     Fields:    
    13. Ethnic Considerations and Multiple Sclerosis Disease Variability in the United States. Neurol Clin. 2018 Feb; 36(1):151-162. Rivas-Rodríguez E, Amezcua L. PMID: 29157396.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    14. Multiple Sclerosis Mortality by Race/Ethnicity, Age, Sex, and Time Period in the United States, 1999-2015. Neuroepidemiology. 2018; 50(1-2):35-40. Amezcua L, Rivas E, Joseph S, Zhang J, Liu L. PMID: 29339633.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    15. Vitamin D and disability in relapsing-remitting multiple sclerosis in patients with a Mexican background. Acta Neurol Belg. 2018 Mar; 118(1):47-52. Rito Y, Flores J, Fernández-Aguilar A, Escalante-Membrillo C, Barboza MA, Amezcua L, Corona T. PMID: 28975580.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    16. Ethical Considerations of Patient-Funded Research for Multiple Sclerosis Therapeutics. Neurotherapeutics. 2017 Oct; 14(4):945-951. Amezcua L, Nelson F. PMID: 28779373.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    17. MS in self-identified Hispanic/Latino individuals living in the US. Mult Scler J Exp Transl Clin. 2017 Jul-Sep; 3(3):2055217317725103. Amezcua L, Oksenberg JR, McCauley JL. PMID: 28979795.
      View in: PubMed   Mentions:
    18. FOD Restoration for Enhanced Mapping of White Matter Lesion Connectivity. Med Image Comput Comput Assist Interv. 2017 Sep; 10433:584-592. Sun W, Amezcua L, Shi Y. PMID: 29046903.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    19. Epstein-Barr virus, cytomegalovirus, and multiple sclerosis susceptibility: A multiethnic study. Neurology. 2017 Sep 26; 89(13):1330-1337. Langer-Gould A, Wu J, Lucas R, Smith J, Gonzales E, Amezcua L, Haraszti S, Chen LH, Quach H, James JA, Barcellos LF, Xiang AH. PMID: 28855411.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansCellsPHPublic Health
    20. Perceptions of Multiple Sclerosis in Hispanic Americans: Need for Targeted Messaging. Int J MS Care. 2017 May-Jun; 19(3):131-139. Obiwuru O, Joseph S, Liu L, Palomeque A, Tarlow L, Langer-Gould AM, Amezcua L. PMID: 28603461.
      View in: PubMed   Mentions:
    21. Adrenocorticotropic hormone versus methylprednisolone added to interferon ß in patients with multiple sclerosis experiencing breakthrough disease: a randomized, rater-blinded trial. Ther Adv Neurol Disord. 2017 Jan; 10(1):3-17. Berkovich R, Bakshi R, Amezcua L, Axtell RC, Cen SY, Tauhid S, Neema M, Steinman L. PMID: 28450891.
      View in: PubMed   Mentions:
    22. Clinical Characteristics of Pediatric-Onset and Adult-Onset Multiple Sclerosis in Hispanic Americans. J Child Neurol. 2016 07; 31(8):1068-73. Langille MM, Islam T, Burnett M, Amezcua L. PMID: 27021143.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    23. Headaches in multiple sclerosis: Cross-sectional study of a multiethnic population. Clin Neurol Neurosurg. 2016 Apr; 143:71-5. Sahai-Srivastava S, Wang SL, Ugurlu C, Amezcua L. PMID: 26896785.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansPHPublic Health
    24. Multiple sclerosis: review of eye movement disorders and update of disease-modifying therapies. Curr Opin Ophthalmol. 2015 Nov; 26(6):534-9. Amezcua L, Morrow MJ, Jirawuthiworavong GV. PMID: 26397889.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    25. Design and development of an ethnically-diverse imaging informatics-based eFolder system for multiple sclerosis patients. Comput Med Imaging Graph. 2015 Dec; 46 Pt 2:257-68. Ma KC, Fernandez JR, Amezcua L, Lerner A, Shiroishi MS, Liu BJ. PMID: 26564667.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    26. Multiple sclerosis in US minority populations: Clinical practice insights. Neurol Clin Pract. 2015 Apr; 5(2):132-142. Khan O, Williams MJ, Amezcua L, Javed A, Larsen KE, Smrtka JM. PMID: 26137421.
      View in: PubMed   Mentions:
    27. Blood-brain barrier breakdown in the aging human hippocampus. Neuron. 2015 Jan 21; 85(2):296-302. Montagne A, Barnes SR, Sweeney MD, Halliday MR, Sagare AP, Zhao Z, Toga AW, Jacobs RE, Liu CY, Amezcua L, Harrington MG, Chui HC, Law M, Zlokovic BV. PMID: 25611508.
      View in: PubMed   Mentions: 351     Fields:    Translation:HumansCells
    28. Place of birth,age of immigration,and disability in Hispanics with multiple sclerosis. Mult Scler Relat Disord. 2015 Jan; 4(1):25-30. Amezcua L, Conti DV, Liu L, Ledezma K, Langer-Goulda AM. PMID: 25729639.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    29. Pregnancy and fetal outcomes following natalizumab exposure in pregnancy. A prospective, controlled observational study. Mult Scler. 2015 Feb; 21(2):198-205. Ebrahimi N, Herbstritt S, Gold R, Amezcua L, Koren G, Hellwig K. PMID: 25159275.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    30. Prevalence of neurobehavioral, social, and emotional dysfunction in patients treated for childhood craniopharyngioma: a systematic literature review. PLoS One. 2013; 8(11):e76562. Zada G, Kintz N, Pulido M, Amezcua L. PMID: 24223703.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    31. Spinal cord lesions and disability in Hispanics with multiple sclerosis. J Neurol. 2013 Nov; 260(11):2770-6. Amezcua L, Lerner A, Ledezma K, Conti D, Law M, Weiner L, Langer-Gould A. PMID: 23912723.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    32. Vitamin D levels in Hispanics with multiple sclerosis. J Neurol. 2012 Dec; 259(12):2565-70. Amezcua L, Chung RH, Conti DV, Langer-Gould AM. PMID: 22588255.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    33. Multiple sclerosis in Hispanics: a study of clinical disease expression. Mult Scler. 2011 Aug; 17(8):1010-6. Amezcua L, Lund BT, Weiner LP, Islam T. PMID: 21467188.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    34. Compressive neuropathies complicating normal childbirth: case report and literature review. Birth. 2007 Jun; 34(2):173-5. Sahai-Srivastava S, Amezcua L. PMID: 17542822.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
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