Fig. 3From: Clinically significant association of elevated expression of nuclear factor E2-related factor 2 expression with higher glucose uptake and progression of upper urinary tract cancerRepresentative images of PET-CT Case 1 presented with primary right renal pelvic tumors and multiple retroperitoneal lymph nodes involvement. Case 2 presented with primary left ureteral tumors with metastatic retroperitoneal lymph node. Ao; abdominal aorta, IVC; inferior vena cavaBack to article page