Acute$Renal$Failure$
Pre(Renal$(!Blood$Flow)$
Hyaline$Casts$
Acute$Tubular$Necrosis$
Muddy,$Granular$Brown$Casts$
Eosinophils$WBC$casts$
Glomerulonephri6s$
Nephri6c$
RBC$Casts$
Nephro6c$
Fa@y$Casts$
Post(Renal$
Chronic$Renal$Failure$
Waxy$or$Broad$Casts$
Allergic$Inters66al$Nephri6s$
WBC$Cast($$Acute$$
Pyelonephri6s$
Granular'Cast'Typical$HUS$
Waxy$ESKD$
Fa@y$MCD$
RBC$Cast$PSGN$
+"obstruc*on,"eg:"endometrial"cancer,"stone"BUN/Cr:$>40$U'Na+: $500$FeNa: $