Peripelvic urine granuloma.
D000273:Adipose Tissue / Q000473:pathology*; D000368:Aged; D006099:Granuloma / Q000209:etiology*; D006801:Humans; D007682:Kidney Pelvis; D008297:Male; D008853:Microscopy; D014517:Ureteral Obstruction / Q000150:complications*