Fig. 2
From: Idiopathic retroperitoneal fibrosis with endometrial cancer: a case report and literature review
PET/CT findings of various organ involvements in this patient were presented. a Renal involvements. The right renal parenchyma was thinned, associated with dilation and hydronephrosis of the right renal pelvis and ureter. b Multiple enlarged lymph nodes with increased FDG uptake in the retroperitoneum, the largest one was about 3.3 × 2.5 cm. c Multiple enlarged lymph nodes with increased FDG uptake in the bilateral iliac vascular areas, the largest one was located on the left side, about 3.4 × 2.0 cm. d Patchy radioactive focus in the uterine cavity