Retrospective analysis of clinical characteristics and prognostic factors of primary breast diffuse large B-cell lymphoma / 中国肿瘤临床
Chinese Journal of Clinical Oncology
;
(24): 606-610, 2019.
Article
in Chinese
| WPRIM
| ID: wpr-754469
ABSTRACT
To study the clinical and pathological characteristics and prognostic factors of primary breast diffuse large B-cell lymphoma (PBDLBCL). Methods:
Clinical and pathological data of 62 patients with PBDLBCL from January 2006 to December 2016 were retrospectively analyzed. The Kaplan-Meier method was used for univariate analysis and the Cox regression model for multivari-ate analysis.Results:
The 62 patients analyzed included women aged 26-71 years, with a median age of 47 years. Patients were fol-lowed up from 6 to 105 months; the 3-year overall survival (OS) rate was 71.0%, and 5-year OS rate was 51.0%. The univariate analysis showed statistically significant differences in the clinical stage, lactic acid dehydrogenase level, International Prognostic Index score, Myc/Bcl-2 protein expression, and chemotherapy regimen at 3 and 5 years associated with OS rates. The multivariate analysis showed that Myc/Bcl-2 protein expression was an independent prognostic factor of OS.Conclusions:
Comprehensive treatment with chemo-therapy and radiotherapy is appropriate for PBDLBCL. Myc/Bcl-2 protein expression is an independent adverse prognostic factor for PB-DLBCL.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Clinical Oncology
Year:
2019
Type:
Article
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