Role of postoperative radiotherapy in dermatofibrosarcoma protuberans: a propensity score-matched analysis

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:	DFSP Ki-67 PSM Radiation Medical physics. Medical radiology. Nuclear medicine R895-920 Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282
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:	https://doaj.org/article/fa832a35f1ac49fc876c0a1defafd398 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.