Renal disease

macroscopic hematuria
proteinuria
RBC casts
Hayline,granular casts
deposition of immune complexes after bacterial respiratory infection (M protein in bacterial cell wall)

Is often a complication of another glomerulonephritis or an immune systemic disorder like SLE(systemic lupus erythematosus initiated by deposition of immune complexes in the glomerulus
Macroscopic hematuria
Proteinuria
RBC casts

Appearance of a cytotoxic autoantibody against glomerular and alveolar basement membrane after viral infections
Elevated ABMA
Macroscopic hematuria
Proteinuria
RBC casts