单位转移性狂宫肌肉瘤:国际软组织肉瘤协会 (INSTRuCT) 的综合分析
Federico Mercolini1, Monika Sparber-Sauer2, Leo Mascarenhas3
1Pediatric Hematology and Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.
概括
患有转移性狂宫肌肉瘤 (RMS) 和单位转移的患者比患有多个位点的患者有更好的结果. 肺部,淋巴结和其他转移部位的转移显示出更好的生存率,与骨或骨髓干扰不同.
科学领域:
- 儿科瘤学 儿科瘤学
- 癌症转移研究 癌症转移研究
- 肋骨髓肉瘤 (RMS) 临床试验 临床试验
背景情况:
- 转移性狂宫肌肉瘤 (RMS) 通常具有不良的预后.
- 转移性RMS的预后因转移性传播的程度和位置而异.
- 了解特定转移子组的结果对于有针对性的治疗策略至关重要.
研究的目的:
- 为了研究具有单位转移的狂宫肌肉瘤患者的临床特征和结果.
- 为了比较单位与多位转移性RMS患者的预后.
- 确定特定的转移性部位和影响转移性RMS结果的分子因素.
主要方法:
- 来自INSTRuCT数据库的497名单位转移性RMS患者的回顾性分析.
- 纳入标准:诊断RMS与单位转移性参与.
- 主要结果指标:无事件生存率 (EFS) 和整体生存率 (OS).
主要成果:
- 在1095名转移性RMS患者中,45.4%患有单位转移 (肺,淋巴结,骨髓,骨,其他部位).
- 与多个部位 (EFS 16.4%,OS 19.8%) 相比,单位转移与明显更好的5年EFS (39.7%) 和OS (47.0%) 相关.
- 肺部,淋巴结和其他部位的5年生存率 (分别为53.3%,49.2%,53.0%) 比骨 (33.5%) 和骨髓 (28.7%) (p=0.0006) 更好.
- 融合转录对肺部,淋巴结和其他部位的预后产生了负面影响.
结论:
- 单位转移性RMS,特别是在肺部,淋巴结或其他部位,与不良事件的风险较低有关.
- 转移到骨和骨髓的转移表明RMS的预后最差.
- 融合转录在RMS的特定转移性亚组中是显著的预后因素.
关键词:
核聚变的成绩单转录在指令中,指令是指令.拉布多米索尔科马 (Rhabdomyosarcoma) 是一种癌症.单位转移 (single-site metastases) 是发生在一个地方的转移.更多相关视频
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