Table 2: Whole-body semi-quantitative 18F-FCH PET parameters before (PET1) and after (PET2) treatment (median (IQR)).

PET1PET2

SPVC-SUV (g/cc)21.3 (10.8–31.2)9.1 (4.2–26.5)
SSUVmax (g/cc)26.2 (11.2–29.9)8.8 (3.8–22.7)
SMATV (cc)27.1 (12.1–48.0)14.2 (1.4–32.3)
STLA (g)253.5 (94.7–469.8)118.9 (12.3–251.4)