Chronic reflux nephropathy causes:
Membranous nephropathy
Focal segmental GN
MPGN
Lipoid nephrosis
Causes of Secondary FSGS Drugs Viruses Hemodynamic factors - With reduced renal mass Hemodynamic causes - Without reduced renal mass Intravenous heroin Hepatitis B Solitary kidney Massive obesity Analgesics HIV Renal allograft Sickle cell nephropathy Pamidronate Parvovirus Renal dysplasia Lymphomas Lithium Renal Agenesis Anabolic steroids Segmental hypoplasia Vesicoureteric reflux
Nephrotic and Nephritic syndrome