From: Electrocardiographic and biochemical analysis of anthracycline induced cardiotoxicity in breast cancer patients from Southern Sri Lanka
cTnI < 0.04 ng/mL
cTnI ≥ 0.04 ng/mL
QRS duration ≤ 120 ms
100 (64.9%)
54 (35.1%)
QRS duration > 120 ms
15 (35.7%)
27 (64.3%)