Interstitial pneumonia in patients with diffuse large B-cell lymphoma receiving RCHOP and RCDOP regimens / 中华血液学杂志
Chinese Journal of Hematology
; (12): 1015-1020, 2019.
Article
in Zh
| WPRIM
| ID: wpr-1012117
Responsible library:
WPRO
ABSTRACT
Objective:
To identify the risk factors and clinical features associated with the interstitial pneumonia in diffuse large B-cell lymphoma (DLBCL) patients treated with rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (RCHOP) or rituximab, cyclophosphamide, liposomal doxorubicin, vincristine and prednisone (RCDOP) regimens.Methods:
A retrospective study was conducted in 836 patients with DLBCL admitted to the Department of Hematology at Ruijin Hospital from 2013 to 2018. Among them, 114 patients were treated with RCDOP regimen. Using the method of propensity score matching according to age, gender, IPI score of patients, 114 patients treated with RCHOP regimen were selected as controls. Clinical data, including comorbidities, gender, age, B symptoms, international prognostic index (IPI) score, disease stage, serum lactic dehydrogenase (LDH) and β(2) microglobulin (β(2)-MG) level were collected and the risk factors of interstitial pneumonia were further analyzed.Results:
The interstitial pneumonia developed more frequently in RCDOP group than RCHOP group (28.95% vs 2.60%, P<0.01) . As the dose of liposomal doxorubicin elevated from 25-30 mg/m(2) to 35-40 mg/m(2), the incidence of interstitial pneumonia accordingly increased from 17.30% to 38.71% (P<0.05) . By multivariate analysis, disease stage was an independent factor of interstitial pneumonitis.Conclusions:
Front line regimens containing liposomal doxorubicin in DLBCL patients link to a higher incidence of dose-dependent interstitial pneumonia. Prevention and surveillance should be emphasized in future studies.Key words
Full text:
1
Index:
WPRIM
Main subject:
Vincristine
/
Prednisone
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Antineoplastic Combined Chemotherapy Protocols
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Doxorubicin
/
Retrospective Studies
/
Lymphoma, Large B-Cell, Diffuse
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Lung Diseases, Interstitial
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Cyclophosphamide
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Rituximab
Limits:
Humans
Language:
Zh
Journal:
Chinese Journal of Hematology
Year:
2019
Type:
Article