恶性肿瘤引起心电图表现改变的机制及意义

Malignancy give rise to ST segment of electrocardiogram elevating about mechanism and significance

电图自从应用于临床诊断已有一百多年的历史，其对临床诊断的贡献不言而喻。最近几年心电图对恶性肿瘤患者心脏电生理异常的诊断成为热点，尤其是ST段抬高的特殊表现更是为甚。

Since electrocardiogram apply to clinical diagnosis being several decades,it is self-evident contribution to clinical diagnosis.Several years representation ,specially ST segment of electrocardiogram elevating,turn into hot spot to malignant patients in cardiac abnormal diagnosis about electricity physiology.