Case 1: "A 66-year-old female presents with new onset fever for 1 day after recovery from immune checkpoint inhibitor induced fulminant myocarditis"
Case 2: "A 49-year-old female presents with visual loss for 1 month"
Case 3: "A 66-year-old male presentswith worsening chest pain for 12 hours"
Case 4: "A 79-year-old male presents with prolonged fever for 3 months"