共 50 条
Tumor-infiltrating lymphocytes as a feasible adjuvant immunotherapy for osteosarcoma with a poor response to neoadjuvant chemotherapy
被引:17
|作者:
Shi, Jing
[1
]
Li, Ming
[1
]
Yang, Rongzhi
[1
]
机构:
[1] Zhengzhou Univ, Dept Orthoped Surg, Luoyang Cent Hosp, Luoyang 471009, Peoples R China
关键词:
adjuvant chemotherapy;
adverse effects;
immunotherapy;
osteosarcoma;
PD1;
phenotype;
poor response;
prognostic factor;
retrospective;
TILs;
SOUTHWEST-ONCOLOGY-GROUP;
HIGH-GRADE OSTEOSARCOMA;
METASTATIC MELANOMA;
T-CELLS;
NONMETASTATIC OSTEOSARCOMA;
PROGNOSTIC-FACTORS;
EWINGS-SARCOMA;
OSTEO-SARCOMA;
PHASE-II;
CANCER;
D O I:
10.2217/imt-2020-0107
中图分类号:
R392 [医学免疫学];
Q939.91 [免疫学];
学科分类号:
100102 ;
摘要:
Aim: To investigate the efficacy of adjuvant chemotherapy plus tumor-infiltrating lymphocytes (TILs) therapy in osteosarcoma patients with a poor response to neoadjuvant chemotherapy. Materials & methods: 40 patients received adjuvant chemotherapy (Group 1) and 40 patients received adjuvant chemotherapy plus TILs therapy (Group 2). Disease-free survival (DFS) and overall survival (OS) were analyzed by Kaplan-Meier analysis. Results: The median DFS (mDFS; 65.3 months) and median OS (mOS; 95.8 months) in Group 2 were significantly prolonged compared with those in Group 1 (55.5 months for mDFS and 80.4 months for mOS). Univariate and multivariate analyses indicated that a greater number of TILs transfused was an independent prognostic factor for both mDFS and mOS. Conclusion: Adjuvant chemotherapy plus TILs therapy may prolong survival of patients with a poor response to neoadjuvant chemotherapy.
引用
收藏
页码:641 / 652
页数:12
相关论文