Clinical features and prognosis of 93 elderly patients with multiple myeloma
10.3760/cma.j.issn.0253-2727.2017.09.003
- VernacularTitle: 93例70岁以上多发性骨髓瘤患者的临床特点及转归
- Author:
Haimin CHEN
;
Fan ZHOU
;
Wei WEI
;
Rong PENG
;
Haotian SHI
;
Jian HOU
1
Author Information
1. Department of Hematology, Changzheng Hospital, The Second Military Medical Uuniversity, Shanghai 200003, China
- Publication Type:Journal Article
- Keywords:
Multiple myeloma;
Basic activities of daily living scale;
Instrumental activities of daily living scale;
Charlson comorbidity index
- From:
Chinese Journal of Hematology
2017;38(9):744-748
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the clinical features and prognostic factors of elderly MM patients.
Methods:A retrospectively analysis of clinical characteristics in 93 newly diagnosed MM patients with more than 70 years of old between August 2011 and August 2016. Based on age, basic activities of daily living scale, instrumental activities of daily living scale, Charlson comorbidity index at diagnosis, patients were divided into three groups: Fit (score=0, n=15) , Intermediate fitness (score=1, n=31) , Frail (score≥2, n=47) according to a geriatric assessment system proposed by Antonio Palumbo et al. The treatment response rate, progression free survival time (PFS) and overall survival (OS) of the three groups were analyzed.
Results:Complete remission was 60.0% in Fit, 22.6% in Intermediate fitness and 12.8% in Frail (Fisher χ2=12.398, P=0.002) . The median PFS for the three groups were 31 months, 24 months and 13 months (χ2=17.832, P<0.001) . The median OS was not reached for Fit, 58 months for Intermediate fitness and 25 months for Frail (χ2=40.678, P<0.001) . In 47 Frail cases, patients who received chemotherapy containing new drugs (proteasome inhibitor or immune-modulator) had a longer PFS (17 months vs 9 months, χ2=6.454, P=0.011) and patients who achieved CR had prolonged PFS and OS than non-CR (PFS: 24 months vs 12 months, χ2=4.117, P=0.042; OS: 37 months vs 25 months, χ2= 6.507, P=0.011) .
Conclusion:The health status of the elderly MM patients was associated with better response and longer PFS and OS. Given on those with poor health status, new drugs may have better PFS and prolonged OS.
