Relapsed refractory multiple myeloma with CNS involvement successfully treated with Elranatamab: first reported case

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Mutlu Y. G., Yıgıt Kaya S., Maral S., Melek E., Başlar Z., Kaynar L., ...Daha Fazla

FRONTIERS IN IMMUNOLOGY, cilt.14, 2023 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 14
  • Basım Tarihi: 2023
  • Doi Numarası: 10.3389/fimmu.2023.1276295
  • Dergi Adı: FRONTIERS IN IMMUNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, CAB Abstracts, EMBASE, MEDLINE, Directory of Open Access Journals
  • Anahtar Kelimeler: Elranatamab, multiple myeloma, bispecific Ab, BCMA, CNS involvement
  • İstanbul Medipol Üniversitesi Adresli: Evet

Özet

Central nervous system (CNS) involvement in multiple myeloma (MM) is a rare and challenging complication associated with poor prognosis and limited treatment options. Emerging T-cell directing therapies, such as bispecific antibodies (bsAbs) and chimeric antigen receptor T cells (CAR-T), have shown remarkable success in treating MM, but their efficacy in CNS involvement remains unclear. Elranatamab, a humanized bispecific antibody targeting B-cell maturation antigen (BCMA) and CD3-expressing T cells, has demonstrated promising results in relapsed refractory MM. However, its efficacy in treating CNS-MM has not been reported. We present a case of a 37-year-old male MM patient with CNS involvement who has been successfully treated with Elranatamab.