The spectrum of pathological lesions comprised focal segmental glomerulosclerosis (FSGS) 10/47 (21.2%), minimal change disease (MCD) 8/47 (17.1%), IgM Nephropathy 7/47 (14.9%), IgA Nephropathy 5/47 (10.9%). Clinical manifestations of FSGS were often hypertention, hematuria and renal failure; otherwise, the ones of MCD were edema, isolated nephrotic proteinuria.