Two patients with autosomal dominant polycystic kidney disease (ADPKD) and concurrent glomerulonephritis are described. Both developed nephrotic-range proteinuria and one showed a concomitant acceleration in the rate of decline of renal function. Subsequent open renal biopsy revealed membrano-proliferative type-1 and mesangio-proliferative glomerulonephritis, respectively. Nephrotic-range proteinuria in the presence of ADPKD, with or without an accompanying decline in renal function, should prompt further investigation to exclude coexisting glomerular disease.

No abstract

No abstract

No abstract