Distribution of Δ
for medial and lateral (solid and dashed lines, respectively) hotspots. The mean (and SD) for medial Δ
SUVmax was -17.8% (17.8), for medial Δ
SUVref was 1.92% (8.74), for lateral Δ
SUVmax was -18.0% (17.0), for lateral Δ
SUVref was 2.04% (10.1). There is no significant difference between the medial and lateral Δ
SUVmax distributions (P = 0.72) or Δ
SUVref distributions (P = 0.73).