microscopic haematuria

microscopic haematuria

Haematuria that can only be detected by light microscopic examination of the urine: 1 to 10 red cells per high-power field of urine.
Aetiology
IgA nephropathy, mesangial proliferative glomerulonephritis, focal segmental proliferative glomerulonephritis.
Diagnosis
Renal biopsy; cystoscopy is ineffective.