[Survival analysis of 104 cases of osteosarcoma with lung metastases].

医学 骨肉瘤 单变量分析 多元分析 肺癌 转移 肿瘤科 内科学 生存分析 化疗 比例危险模型 癌症 病理
作者
Juan Ren,Yefeng Xu,Tang-hong KUANG,Jing Chen,Yunxia Liu
出处
期刊:PubMed 卷期号:39 (4): 263-268 被引量:1
标识
DOI:10.3760/cma.j.issn.0253-3766.2017.04.005
摘要

Objective: To investigate the prognosis of osteosarcoma patients with lung metastases and its correlated factors. Methods: The clinical data of 104 osteosarcoma patients with lung metastasis from April 2007 to September 2015 were retrospectively analyzed. Univariate analysis was performed using Kaplan-Meier and Log rank test. Multivariate Cox regression was applied to analyze independent prognostic factor for patient survival. Results: The one-year, two-year and five-year survival rates of the 104 osteosarcoma patients with lung pulmonary metastasis were 93.3%, 61.5% and 11.5%, respectively, and the median survival time was 33 months. The univariate analysis revealed that number of lung metastases, objective response of first-line chemotherapy and therapeutic methods for lung metastases were significant prognostic factors for patient survival, whereas gender, age, time to lung metastasis and time to other metastasis were not (P>0.05). The multivariate analysis indicated that number of lung metastases, objective response of first-line chemotherapy and therapeutic methods for lung metastases were independent significant prognostic factors for patient survival. Conclusions: The prognosis of osteosarcoma patients with advanced lung metastases and active treatment is better. Surgery and adjuvant chemotherapy could effectively prolong survival time for osteosarcoma patients with pulmonary metastasis.
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