Autor: |
Kaixin Du, Jinluan Li, Lirui Tang, Xiaoyi Lin, Xiangquan Kong, Xuehong Liao, Qingqin Peng, Yaping Dong, Junyan He, Yunxia Huang, Xueqing Zhang, Feifei Lin, Qingyang Zhuang, Junxin Wu |
Jazyk: |
angličtina |
Rok vydání: |
2019 |
Předmět: |
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Zdroj: |
Radiation Oncology, Vol 14, Iss 1, Pp 1-8 (2019) |
Druh dokumentu: |
article |
ISSN: |
1748-717X |
DOI: |
10.1186/s13014-019-1226-z |
Popis: |
Abstract Objective This study aimed to evaluate the role of postoperative radiotherapy (RT) in dermatofibrosarcoma protuberans (DFSP) and identify the prognostic factors influencing the disease-free survival (DFS). Methods A total of 184 patients with DFSP were analyzed from 2000 to 2016. The regression model was used to examine the prognostic factors for DFS. Baseline covariates were balanced using a propensity score model. The role of RT was assessed by comparing the DFS of the surgery + RT group with that of the surgery group. Results The median follow-up was 58 months (range, 6–203 months). The 5-year DFS rate was 89.8%. The univariate analysis showed that age ≥ 50 years, presence of fibrosarcoma, margins |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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