text: The differential diagnosis of<unk>  nephropathy includes a spectrum of nephrotic and nephritic renal diseases and other systemic diseases with renal manifestations. The diagnosis of<unk>  nephropathy should not be directly presumed on the basis of presence of renal disease in a<unk>  patient. The gold standard for the diagnosis of<unk>  nephropathy is renal biopsy.
option_0: Diabetic nephropathy differentiating diabetic nephropathy from other diseases
option_1: Differentiating Diabetic nephropathy from other diseases
option_2: Differentiating lupus nephritis from other diseases
option_3: Diabetic nephropathy other diagnostic studies
option_4: Renal papillary necrosis primary prevention
option_5: IgA nephropathy differential diagnosis
option_6: Analgesic nephropathy differential diagnosis
option_7: Focal segmental glomerulosclerosis differential diagnosis