Clinical Characteristics and Prognosis of Elderly Patients with Medium and High risk Myelodysplastic Syndrome / 中国实验血液学杂志
Journal of Experimental Hematology
; (6): 840-846, 2021.
Article
em Zh
| WPRIM
| ID: wpr-880156
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE@#To investigate the clinical characteristics and prognosis of patients with medium and high risk myelodysplastic syndrome (MDS).@*METHODS@#97 MDS patients above the age of 60 treated in Nanfang Hospital, Southern Medical University from February 2011 to August 2020 were enrolled. The clinical characteristics and prognosis of the MDS patients with medium risk, high risk or very high risk based on IPSS-R category were retrospectively analyzed. According to the difference of treatment regimes, the patients were divided into the transplantation group, chemotherapy group and other treatment group, and the efficacy among the patients in the 3 groups were analyzed.@*RESULTS@#MDS with excess blast (MDS-EB) in the elderly patients with medium and high risk MDS were the most common, 47.4% of the patients with abnormal chromosome karyotypes, and 23.7% with complex karyotypes (≥3). 97.3% of the patients showed at least one gene mutation, and TP53 mutations were detected in nearly 20% of the patients with medium and high risk. Multivariate analysis showed that IPSS-R category and treatment regimes were the factors affecting the prognosis of elderly patients with medium and high risk MDS. The median overall survival (OS) time of the patients in the 3 groups showed significant difference (P=0.012), and the median OS of the patients in the transplantation group was significantly longer than that in the chemotherapy group and other group (P=0.003,P=0.014,respectively), while there was no significant difference in median OS between chemotherapy group and other treatment group (P=0.685).@*CONCLUSION@#Elderly MDS patients with medium and high risk can benefit from allogeneic hematopoietic stem cell transplantation, which will prolong their OS.
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Prognóstico
/
Síndromes Mielodisplásicas
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Estudos Retrospectivos
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Aberrações Cromossômicas
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Transplante de Células-Tronco Hematopoéticas
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
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Humans
Idioma:
Zh
Revista:
Journal of Experimental Hematology
Ano de publicação:
2021
Tipo de documento:
Article