But the women were given a clear bill ... treatment for breast cancer or as a cosmetic procedure. "These findings will help those reading an ECG to avoid the risk of a false diagnosis and any ...

Positive and negative peaked T waves with high amplitude were detectable in the preclinical 12-lead ECG. Additionally, a first-degree AV block was present (P waves merging with preceding T waves).

resting 12-lead ECG, and echocardiogram if indicated. Main outcome measurements Prevalence of potentially lethal cardiac conditions, false-positive results, and positive predictive value for testing ...