Emphysematous pyelonephritis in a polycystic kidney.
D004646:Emphysema / Q000150:complications* / Q000000981:diagnostic imaging; D004927:Escherichia coli Infections / Q000150:complications; D005260:Female; D006801:Humans; D008875:Middle Aged; D007690:Polycystic Kidney Diseases / Q000150:complications* / Q000000981:diagnostic imaging; D011704:Pyelonephritis / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography