Skip to main content
Egyptian Journal of Radiology and Nuclear Medicine
Fig. 1 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 1

From: Delayed post-diuretic 18F-FDG PET/CT: can it help in determination of the best clinical decision for muscle invasive UB cancer patients?

Fig. 1

Fifty-five years old male coming for initial staging of UB mass lesion. a Axial CT images revealed 19.5 × 20 mm polypoidal mass lesion with no suspicious LNs in the diagnostic CT done 21 days before the PET CT study. b Fused PET CT image revealed a total masking of the lesion due to background urine activity. Image c delayed post-diuretic PET CT revealed clearly differentiated lesion avidity from the surrounding urine activity [SUV max 22.08]. d MIP delayed PET image with increased threshold revealed the bladder lesion and three regional RT external, internal and common iliac LNs confirmed in the fused PET CT pelvic image (e), the largest and most active one measures 15.4 × 14 mm seen in the external iliac group achieving 16.02 SUV max. f Fused axial chest PET CT image revealed another small mildly avid right hilar LN achieving 4.4 SUV

Back to article page