광범위한 후복막강 침범을 동반한 신 실질 연반증: 1예 보고

초록

Malakoplakia is a rare chronic inflammatory condition that results from defective phagolysosomal activity. Malakoplakia usually affects the urinary tract, and immunosuppression is a predisposing factor in most patients. A 78-year-old woman undergoing long-term steroid treatment presented with right flank pain. CT demonstrated a large, multilocular cystic mass with focal enhancing solid portion in the right kidney and retroperitoneum. The patient underwent ultrasonography-guided biopsy for enhancing the solid portion, and pathologic examination revealed malakoplakia.

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