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Table 2 Cortical SUVMax over time in patient with checkpoint inhibitor-related AIN

From: Positron emission tomography as an adjuvant diagnostic test in the evaluation of checkpoint inhibitor-associated acute interstitial nephritis

Time

Clinical Context

SUVMax

0 months

Baseline (prior to ICPI)

2.3

4 months

Post-ICPI initiation, renal function stable

3.4

6 months

During AKI, prior to steroids

4.0

8 months

After steroid treatment and AKI recovery

2.6

  1. Abbreviations: SUV Standardized uptake value, ICPI Immune checkpoint inhibitor