A variable combination of laboratory<unk>  of TIN, such as rise in the plasma creatinine concentration, eosinophilia, eosinophiluria, changes of urine sediment, as well as evidences of tubulointerstitial damage based upon the culprit agent may present.
In some studies a variable amount of proteinuria among older patients and NSAID-induced AIN has been reported, although nephrotic-range proteinuria among patients with TIN is rare.
Interstitial nephritis laboratory findings
Renal amyloidosis laboratory findings
Acute tubular necrosis laboratory findings
Membranous glomerulonephritis laboratory findings
Membranous glomerulonephritis physical examination
Focal segmental glomerulosclerosis laboratory findings
Analgesic nephropathy laboratory findings
Nephrotic syndrome laboratory findings