Prolonged survival with the early use of a novel extracorporeal photopheresis regimen in patients with Sézary syndrome.
Blood
; 134(16): 1346-1350, 2019 10 17.
Article
em En
| MEDLINE
| ID: mdl-31467061
ABSTRACT
Extracorporeal photopheresis (ECP) has demonstrated therapeutic benefit in patients with Sézary syndrome (SS) and erythrodermic mycosis fungoides (e-MF). To examine the efficacy of ECP in the modern era of novel therapies, we conducted a retrospective analysis of 65 patients with a diagnosis of SS or e-MF with blood involvement who were treated with ECP at our institute. Overall survival (OS), time to next treatment (TTNT), and skin response rate (RR) were used as the study end points to determine patient outcome. The median follow-up from diagnosis was 48 months (range 1-225 months), with a median predicted OS of 120 months. The majority (88%) of patients commenced ECP at treatment lines 1 to 3, either as a monotherapy or in conjunction with other systemic agents. The use of ECP monotherapy resulted in a significantly longer median TTNT when compared with interferon-α (P = .0067), histone deacetylase inhibitors (P = .0003), novel immunotherapy agents (P = .028), low-dose methotrexate (P < .0001), and chemotherapy (P < .0001). In particular, early commencement of ECP at treatment lines 1 to 3 yielded a TTNT of 47 months. The results of our study support the utilization of ECP for SS/e-MF, and we recommend that ECP should be considered as early as possible in the treatment paradigm for these patients.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Cutâneas
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Síndrome de Sézary
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Fotoferese
Tipo de estudo:
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article