borderline significantP = .05
LN metastasis showed a borderline significant tendency to dSUV ( P = .05).
LN metastasis showed a borderline significant tendency to dSUV ( P = .05).
Conclusion The delay SUV and ΔSUV in dual-time-point 18 F-FDG PET/CT may be significant prognostic factors in patients with ICC and PCC.