التفاصيل البيبلوغرافية
| العنوان: |
A chemotherapy‑free regimen improves prognosis in elderly diffuse large B‑cell lymphoma patients with a low‑performance status score: A Chinese multi‑center real‑world study. |
| المؤلفون: |
Yan Teng, Ling Huang, Guiping Chen, Xinmiao Jiang, Xiaojuan Wei, Hanguo Guo, Feili Chen, Sichu Liu, Shaojiang Yang, Qingqing Cai, Ning Wang, Lu Pan, Zhanli Liang, Zhigang Zhu, Ying Zhao, Wenyu Li |
| المصدر: |
Journal of Cancer Research & Therapeutics; Mar2023, Vol. 19 Issue 1, Following p117-123, 8p |
| مصطلحات موضوعية: |
DIFFUSE large B-cell lymphomas, OLDER patients, ELECTRONIC health records, OLDER people |
| مصطلحات جغرافية: |
GUANGDONG Sheng (China) |
| مستخلص: |
Background: Because patients with diffuse large B‑cell lymphoma (DLBCL) aged >80 years old typically experience dismal outcomes, it is essential to improve disease control and reduce side effects in such patients. Methods: This was a multi‑center retrospective study. Patients aged ≥80 years with pathologically confirmed DLBCL were treated in four centers in the Guangdong province between January 2010 and November 2020. Clinical data from patients receiving different treatment modalities were extracted from electronic medical records. Results: Finally, 50 patients aged ≥80 years were included; four (8.0%) refused treatment, 19 (38%) patients belonged to the chemotherapy‑free group, and 27 (54%) patients were in the chemotherapy group. Patients receiving chemotherapy‑free treatment had more often a non‑germinal center B phenotype than those treated with chemotherapy (P = 0.006). The median progression‑free survival (PFS) in the chemotherapy‑free group was longer than that in the chemotherapy group (24.7 vs 6.3 months, P = 0.033). Good performance status (PS <2) was associated with higher PFS and overall survival (OS) (P = 0.03; P = 0.02, respectively). In patients with PS of ≥2, the median PFS and OS did not differ between the chemotherapy‑free and chemotherapy groups (P = 0.391; P = 0.911, respectively). After stratifying patients with PS <2, the PFS and OS of the chemotherapy‑free group were better than those of the chemotherapy group (58.1 vs 7.7 months, P = 0.006; 58.1 vs 26.5 months, P = 0.050). However, treatment‑related toxicity did not differ between groups. Conclusion: PS was an independent prognostic factor of elderly DLBCL patients. Accordingly, patients aged ≥80 years with a PS of <2 could benefit from a chemotherapy‑free regimen. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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