Fig. 2From: IgG4-related focal retroperitoneal fibrosis in ureter suggestive of colon cancer recurrence and resected laparoscopically: a case reportFluorine-18 fluorodeoxyglucose (FDG) positron emission tomography CT (PET-CT) findings. FDG-PET-CT showed significant accumulation of FDG uptake in the same region (maximum standardized uptake value, 8.93; arrow)Back to article page