Fig. 1From: 68Ga PSMA-11 PET with CT urography protocol in the initial staging and biochemical relapse of prostate cancerTop row. PET/CT-U and CT-U images show PSMA activity corresponding to opacified ureters and a left pelvic lymph node. The high-density focus posterior to the left ureter is a phlebolith in the iliac vessel. Bottom row. Magnified PET/CT-U and CT-U with semi-automatic PET edge detection with lymph node measurementsBack to article page