no statistically significant differences in cumulative five-year survival rates ( focal = 0.751 ; diffuse = 0.858 ) , cumulative five-year renal survival rates ( focal = 1.00 ; diffuse = 0.846 ) , deterioration of renal function and quantitative proteinuria at the end of the follow-up period were noted . although qualitatively milder , the focal form of renal disease followed a course similar to that of the diffuse type .
C0022646
renal
C0022658
renal disease