另一个Rhabdomyosarcoma的另一个网站
Leonie Kern1, Anton Henssen1, Angelika Eggert1
1Department of Pediatric Hematology and Oncology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
Cancer medicine
|October 28, 2024
概括
在其他部位 (OTH) 发生的肌肉瘤有不同的预后,挑战其不利的分类. 建议进行更详细的分类和淋巴结评估,以改善儿科软组织肉瘤患者的治疗结果.
科学领域:
- 在瘤学瘤学.
- 儿科瘤学 儿科瘤学
- 手术病理学手术病理学
背景情况:
- 狂肌肉瘤 (RMS) 是一种罕见的儿科软组织肉瘤 (STS),其"其他部位" (OTH) 的瘤通常预后不佳.
- 由于RMS的异质性和OTH内部的不同位置,需要对预后因素进行更密切的检查.
- 目前的分类可能无法充分捕捉OTH RMS预后的细微差别.
研究的目的:
- 基于特定位置,分析"其他部位" (OTH) 里habdomyosarcoma的临床特征和生存结果.
- 评估目前对OTH RMS不利分类的有效性.
- 确定影响生存的因素,并为OTH RMS提出一个精细的分类系统.
主要方法:
- 来自SEER 17数据库 (2000-2020) 的"其他地点" (OTH) 的990例rhabdomyosarcoma病例的探索性分析.
- 患者被分为OTH.内四个颗粒状位点分类.
- 总生存率 (OS) 和疾病特异性生存率 (DSS) 通过Kaplan-Meier估计器和Cox回归来分析.
主要成果:
- 胚胎和气囊亚型占主导地位;瘤通常很大 (中位数为9厘米),经常位于骨盆.
- 3,5年和10年的生存率为OS的45.4%,40.7%和38.6%,DSS的43.3%,38.3%和35.1%.
- 多变量分析确定了年龄,组织学,颗粒部位,阶段和淋巴结状况作为独立的预后因素. 确定了一个"有利"的OTH组,包括部,胆囊/胆道和乳房.
结论:
- 在"其他部位" (OTH) 呈现出显著的预后变异性,质疑统一的"不利"分类.
- 更细致的地点分类对于准确的OTH RMS预后评估至关重要.
- 强烈建议对OTH Rhabdomyosarcoma进行区域淋巴结的病理评估.
关键词:
成人肉瘤成人的肉瘤年龄的年龄年龄的年龄.年龄跨越的跨越.淋巴结中的淋巴结.其他网站 其他网站儿科类肉瘤 儿科类肉瘤拉布多米索科马 (rhabdomyosarcoma) 是一种肌肉癌.软组织肉瘤软组织肉瘤更多相关视频
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