Table 1.

Summary of review articles reporting ICI-associated cardiotoxicities.

Author	No. of cases	Cardiac toxicity	Time of onset	Treatment	Outcome
Heinzerling (2016)	8	Various	16 weeks (median)	Steroids (63%)	3 patients (38%) died of a side effect
Escudier (2017)	30	Various	65 days (median)	Not listed	8 patients (27%) died of a cardiovascular event
Moslehi (2018)	101	Myocarditis	27 days (median)	Not listed	46 patients (46%) died of severe myocarditis
Mahmood (2018)	35	Myocarditis	34 days (median)	Steroids (89%)	6 patients (17%) died of a cardiovascular event
Yang (Case reports review) (2018)	13	Myocarditis, Pericarditis, Takotsubo cardiomyopathy	15 days- 24 weeks	Steroids (92%)	2 patients (15%) died of myocarditis