An aggressive form of MOGAD treated with aHSCT: A case report.
Mult Scler
; 30(4-5): 612-616, 2024 Apr.
Article
in En
| MEDLINE
| ID: mdl-38116593
ABSTRACT
BACKGROUND:
Although myelin-oligodendrocyte-glycoprotein (MOG)-antibody-associated disease (MOGAD) has been considered a more favorable demyelinating central nervous system disorder, recent data evidence that some patients might experience severe relapses and high disability. Actual treatment-options are acquired mostly from anti-aquaporin-4-antibody-positive neuromyelitis optica spectrum disorder and rely on clinical experience. Therefore, treatment of aggressive forms of MOGAD can be challenging. OBJECTIVES ANDMETHODS:
To describe a patient with an aggressive MOGAD treated with autologous hematopoietic stem cell transplantation (aHSCT).RESULTS:
A 56-year-old man was diagnosed with MOGAD in 2017 because of right optic-neuritis and anti-MOG-antibody positivity. In the following 2 years, he experienced two optic neuritis with good recovery after high-dose steroid. At the end of 2019, he presented sensory and motor impairment at lower limbs with evidence of several spinal, longitudinally extended, tumefactive inflammatory lesions. Despite sequential treatment with rituximab and tocilizumab alongside high-dose steroid, intravenous immunoglobulins and plasma-exchange, he experienced several clinical relapses and exhibited persistent magnetic resonance activity. He was finally addressed to intense immunosuppression with myeloablative conditioning regimen followed by autologous hematopoietic stem cell transplantation (aHSCT). After 2 years follow-up, he is free from disease-activity.CONCLUSIONS:
In a patient affected by aggressive, treatment-refractory MOGAD, aHSCT resulted as safe and was able to suppress disease-activity for over 2 years.Key words
Full text:
1
Database:
MEDLINE
Main subject:
Optic Neuritis
/
Neuromyelitis Optica
/
Hematopoietic Stem Cell Transplantation
Limits:
Humans
/
Male
/
Middle aged
Language:
En
Year:
2024
Type:
Article