Case report of fatal immune-mediated myocarditis following treatment with davoceticept (ALPN-202), a PD-L1-dependent CD28 costimulator and dual PD-L1/CTLA-4 checkpoint inhibitor, in combination with pembrolizumab ==================================================================================================================================================================================================================== * Ludimila Cavalcante * Sreenivasa Chandana * Nehal Lakhani * Amanda Enstrom * Heidi LeBlanc * Joseph Schmalz * Krisztina Lengyel * Frank Schneider * Heather Thomas * Michael J Chisamore * Stanford L Peng * Allison Naumovski * Diwakar Davar