title: Renal emphysema and cystitis emphysematosa: a case report.
mesh_terms: D000368:Aged; D003556:Cystitis / Q000150:complications*; D048909:Diabetes Complications; D004646:Emphysema / Q000150:complications*; D006801:Humans; D007674:Kidney Diseases / Q000150:complications*; D008297:Male