65-year-old male with history of elevated creatinine. A right iliac fossa transplant kidney is visualized. Two passes were performed. Post-biopsy imaging demonstrates nonspecific increased echogenicity adjacent to the transplant kidney which is nonspecific. There is a 2.2 cm cyst in the transplant kidney with internal septations.
1. Technical assistance provided for renal biopsy.2. Possible peritransplant collection is incompletely characterized. If further imaging evaluation is warranted clinically, at CT is recommended for further evaluation. 3. Transplant renal cyst with thin internal septations. 