Table 2 Summary of dbPET and wbPET uptake metrics for MRI longest diameter (dMRI) ≤ 2.5 cm and dMRI > 2.5 cm.
From: Evaluation of primary breast cancers using dedicated breast PET and whole-body PET
dbPET [Median (IQR)] | wbPET [Median (IQR)] | |||
|---|---|---|---|---|
dMRI ≤ 2.5 cm | dMRI > 2.5 cm | dMRI ≤ 2.5 cm | dMRI > 2.5 cm | |
SULmax | 12.39 (10.23–14.6) | 14.22 (9.46–17.92) | 7.52 (5.17–8.78) | 8.04 (5.23–11.38) |
SULmean | 5.78 (4.37–7.01) | 4.00 (3.45–5.32) | 3.56 (2.65–4.08) | 3.35 (2.87–4.18) |
SULpeak | 11.05 (8.15–12.22) | 7.11 (5.38–10.05) | 4.07 (3.07–4.29) | 4.50 (3.51–6.81) |
Tumor-Background (Liver) | N/A | N/A | 2.39 (1.87–2.64) | 2.71 (2.07–3.92) |
Tumor-Background (Contralateral breast) | 4.01 (3.65–7.17) | 13.41 (8.97–18.78) | 16.64 (7.09–24.44) | 14.22 (5.20–20.45) |
MTV | 9.00 (5.39–12.02) | 17.25 (10.39–44.53) | 5.8 (4.26–7.26) | 24.85 (16.49–79.56) |
TLG | 54.84 (24.51–84.43) | 83.57 (47.66–145.2) | 25.06 (16.19–30.34) | 64.53 (62.24–95.4) |
