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AVS success considering preprocedural imaging.
| AVS | Imaging | Bilateral | Unilateral <1 cm | Unilateral ≥1 cm | Without nodules | ||||
|---|---|---|---|---|---|---|---|---|---|
| Pre-IPCM | Post-IPCM | Pre-IPCM | Post-IPCM | Pre-IPCM | Post-IPCM | Pre-IPCM | Post-IPCM | ||
| Selectivity | Yes | 1 | 3 | 0 | 5 | 4 | 15 | 2 | 4 |
| No | 2 | 1 | 1 | 0 | 9 | 0 | 12 | 0 | |
AVS, adrenal vein sampling; IPCM, intraprocedural cortisol measurement.
