Immune-Related Adverse Events and Associated Biomarkers in Patients Receiving Cancer Immunotherapy

Clinical data for all enrolled patients will be abstracted from the electronic medical record. This will include but will not be limited to patient demographics, primary disease (site, histology, histologic grade, staging system used, staging, molecular markers), prior cancer treatment, immunotherapy received, time of onset, treatment received for irAEs, and disease response to treatment. Clinical data will be collected for up to one year after discontinuation of cancer immunotherapy treatment.