540 Baseline mTOR transcriptional signatures in CD8 T cells are associated with immune-related adverse events but not anti-tumor responses in patients receiving immune checkpoint i... by Arun Rajan, Jeffrey Schlom, Chen Zhao, James Gulley, Renee Donahue, Andrew Mammen, Jinguo Chen, Matthew Mule, Andrew Martins, Iago Pinal Fernandez, John Tsang