{Reference Type}: Case Reports {Title}: Multi-system involvement-including purpura fulminans-as an adverse effects of immune checkpoint inhibitor therapy for clear cell renal cell carcinoma. {Author}: Wirbel C;Breton AL;Donzier L;Tartas S;Curings P;Pariset C;Berthoux E; {Journal}: Lancet {Volume}: 403 {Issue}: 10446 {Year}: 2024 Jun 29 {Factor}: 202.731 {DOI}: 10.1016/S0140-6736(24)01178-4