Cortical SUVMax over time in patient with checkpoint inhibitor-related AIN

TimeClinical ContextSUVMax
0 monthsBaseline (prior to ICPI)2.3
4 monthsPost-ICPI initiation, renal function stable3.4
6 monthsDuring AKI, prior to steroids4.0
8 monthsAfter steroid treatment and AKI recovery2.6

Abbreviations: SUV Standardized uptake value, ICPI Immune checkpoint inhibitor