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预后因素和 retroperitoneal 脂质肉瘤第一次复发的治疗模式

Yoshiyuki Matsui^1,2,3,4,5,6, Shintaro Iwata^{7,8,9,10,11,12}, Konosuke Moritani^{7,8,9,10,11,12}

¹Department of Urology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan. yomatsui@ncc.go.jp.

International journal of clinical oncology

|May 28, 2025

概括

没有复发的生存率 (RFS) 和中性粒细胞与淋巴细胞的比率 (NLR) 在复发时是影响 retroperitoneal liposarcoma (LPS) 患者治疗和结果的关键因素. 这些指标有助于指导治疗决策,并预测初始手术后的预后.

科学领域:

在瘤学瘤学.
手术瘤学手术瘤学
医学研究医学研究

背景情况:

逆皮质脂肪肉瘤 (LPS) 是一种罕见的软组织肉瘤.
了解复发时的预后因素和治疗模式对于患者管理至关重要.

研究的目的:

在首次复发时确定回性脂肪肉瘤 (LPS) 的预后因素.
分析第一次复发时使用的治疗模式.

主要方法:

追溯分析150名患有原发性逆皮质LPS的患者的医疗记录.
专注于94名患有局部或远程复发的患者.
预后因素和治疗方法的评估.

主要成果:

复发时的治疗选择包括手术,辐射,化疗,积极监测和支持性护理.
差异化良好的原发性瘤与更好的整体存活率 (OS) 相相关.
较短的无复发存活期 (RFS),较小的复发瘤和高的中性粒细胞与淋巴细胞比率 (NLR) 在复发时与较差的生存状况有关.
在手术治疗的复发病例中,29.2%的瘤分化发生变化,由RFS预测.
复发和治疗延迟时的NLR是手术治疗患者的显著预后因素.

结论:

无复发生存率 (RFS),治疗时间,初始瘤分化和复发特征指导治疗决策.
RFS可以预测瘤分化的变化.
中性细胞与淋巴细胞的比例 (NLR) 在复发和治疗等待期是手术治疗患者的重要预后指标.

关键词:

积极监视活动的积极监视.化疗化疗是一种化学疗法.第一次重复的情况.辐射辐射辐射辐射是什么逆皮质脂肪肉瘤是一种逆皮质脂肪肉瘤.外科手术手术手术

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