a study of the level of beta 2-microglobulin ( beta 2-mg ) in the blood serum and urine was conducted in 67 patients : 22 with chronic pyelonephritis , 13 with gout with renal lesion , 25 with chronic glomerulonephritis ( 5 without hyperuricemia , 20 with hyperuricemia ) and 7 with amyloidosis accompanied mainly by renal lesion .
C0152451
chronic glomerulonephritis
C0022646
renal