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A novel agent for myeloma causing toxic keratopathy, belantamab mafodotin: a case report and literature review / Belantamabe-mafodotina, um novo agente para mieloma, causando ceratopatia tóxica: relato de caso e revisão da literatura
Kurt, Rengin Aslıhan; Gören, Deniz; Karadeniz, Sehnaz; Arat, Mutlu; Sahin, Afsun.
  • Kurt, Rengin Aslıhan; Baskent University Istanbul Hospital. Department of Ophthalmology. Istanbul. TR
  • Gören, Deniz; Sisli Florence Nightingale Hospital. Department of Hematology. Istanbul. TR
  • Karadeniz, Sehnaz; Sisli Florence Nightingale Hospital. Department of Ophthalmology. Istanbul. TR
  • Arat, Mutlu; Sisli Florence Nightingale Hospital. Department of Hematology. Istanbul. TR
  • Sahin, Afsun; Koc University Medical School. Department of Ophthalmology. Istanbul. TR
Arq. bras. oftalmol ; 87(4): e2021, 2024. graf
Article in English | LILACS-Express | LILACS | ID: biblio-1520237
ABSTRACT
ABSTRACT A 60-year-old-male with refractory relapsed multiple myeloma presented with redness, pain, foreign body sensation, and blurred vision in both eyes that gradually increased after his third belantamab mafotodin infusion. Biomicroscopy revealed bilateral microcyst-like epithelial changes and epithelial crystal-like deposits, whereas in vivo confocal microscopy revealed intraepithelial and subepithelial hyperreflective deposits in corneal epithelium. Belantamab mafodotin therapy was discontinued for seven weeks due to corneal toxicity, which cleared progressively. We aim to demonstrate belantamab mafodotin-related corneal toxicity that may be detected using slit lamp and in vivo confocal biomicroscopy.
RESUMO
RESUMO Um homem de 60 anos, diagnosticado com mieloma múltiplo recidivante refratário, apresentou vermelhidão, dor, sensação de corpo estranho e visão turva em ambos os olhos, aumentando gradualmente após sua terceira infusão de belantamabe mafodotina. À biomicroscopia, foram observadas alterações epiteliais bilaterais semelhantes a microcistos e depósitos epiteliais semelhantes a cristais. A microscopia confocal in vivo revelou depósitos hiper-refletivos intraepiteliais e subepiteliais na córnea. Devido à toxicidade corneana, a terapia com belantamabe mafodotina foi interrompida por sete semanas e a toxicidade foi gradualmente resolvida. Nosso objetivo é demonstrar os achados à biomicroscopia confocal in vivo e à lâmpada de fenda da toxicidade corneana relacionada ao belantamabe mafodotina.


Full text: Available Index: LILACS (Americas) Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2024 Type: Article Affiliation country: Turkey Institution/Affiliation country: Baskent University Istanbul Hospital/TR / Koc University Medical School/TR / Sisli Florence Nightingale Hospital/TR

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Full text: Available Index: LILACS (Americas) Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2024 Type: Article Affiliation country: Turkey Institution/Affiliation country: Baskent University Istanbul Hospital/TR / Koc University Medical School/TR / Sisli Florence Nightingale Hospital/TR