[Long-term remission with mogamulizumab monotherapy in a patient with refractory adult T-cell leukemia-lymphoma].
Rinsho Ketsueki
; 59(3): 326-328, 2018.
Article
em Ja
| MEDLINE
| ID: mdl-29618693
ABSTRACT
A 73-year-old female with malaise, anorexia, and hydrodipsia was referred to our department. Peripheral blood tests revealed leukocytosis with 51% blast cells exhibiting flower-shaped nuclei. Flow-cytometry to detect tumor cells in peripheral blood indicated CD3+, CD4+, CD8-, and CD25- expression, but those in the lymph nodes expressed CD25+. Southern blots revealed clonal HTLV-1 provirus in the tumor cells, consistent with adult T-cell leukemia-lymphoma. Cytotoxic chemotherapy was ineffective, but eight cycles of mogamulizumab induced complete remission (CR). A relapse lesion appeared on the right breast but disappeared spontaneously. The patient has currently maintained CR for over five years.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Vírus Linfotrópico T Tipo 1 Humano
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Leucemia-Linfoma de Células T do Adulto
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Anticorpos Monoclonais Humanizados
Limite:
Aged
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Female
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Humans
Idioma:
Ja
Ano de publicação:
2018
Tipo de documento:
Article