科普!造成乳腺癌死亡的因素有哪些?
在42250名接受了乳房切除术和放射疗法治疗的妇女中,有547名妇女在随访期间发生了同侧浸润性复发(1.3%),而在这547名患者中有163名妇女死于复发。
在19762名未经放疗的乳房切除术治疗的妇女中,有595名妇女患了同侧浸润性复发(3.0%),在这595名患者中有102名妇女死于复发。
在接受乳房切除术(单侧或双侧)的25527名妇女中,有200名妇女经历了同侧浸润性复发(0.8%),同样,在这之中154名妇女死于浸润性复发。
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LVEF 提示心脏毒性的常用标准是 : 低于阈(50%~55%)、蒽环类药物治疗期间LVEF的无症状下降>10% 或者在有心力衰竭症状的情况下下降>5%。
超声心动图受到声窗充分性和图像质量的限制,在敏感度方面不如CMR。CMR显示,心脏毒性的早期迹象是心包积液显著以及剂量依赖性增加和T2比值的临界显著增加[7]。
责任编辑:乳腺癌互助君
封面图片来源:稿定设计
审稿编号:CN-78932
参考文献:
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[7] Foulkes S, Claessen G, Howden EJ, et al. The utility of cardiac reserve for the early detection of cancer treatment-related cardiac dysfunction: a comprehensive overview[J]. Front Cardiovasc Med, 2020, 7:32.
2021-05-28