Astorri E, Fiorina P, Pattoneri P, Paganelli C
Cattedra di Cardiologia, Istituto di Patologia Medica, Università degli Studi, Parma, Italy.
Minerva Cardioangiol. 2001 Feb;49(1):81-5.
Electrocardiographic abnormalities are commonly seen with tumor invasion of the heart, but usually these abnormalities are not specific. Pronounced and prolonged lateral ST segment elevation in the absence of myocardial infarction occurred in a patient with epidermoid carcinoma of the left lung. Computer tomography showed the presence of tumor invasion of the heart. Prolonged ST segment elevation in the absence of Q waves seems to be a pathognomonic sign for tumor invasion of the heart.
心电图异常在肿瘤侵犯心脏时常见，但通常这些异常并不具有特异性。一名左肺表皮样癌患者出现了明显且持续时间较长的侧壁ST段抬高，而无心肌梗死表现。计算机断层扫描显示存在肿瘤侵犯心脏的情况。无Q波时ST段持续抬高似乎是肿瘤侵犯心脏的一个特征性体征。
