Urinary fibrinogen levels were higher in FSGS patients than MCD.
Tubulointerstitial fibrinogen deposition levels were higher in FSGS patients than MCD.
Urinary fibrinogen has an excellent diagnostic ability in differentiating FSGS from MCD.
Tubulointerstitial fibrinogen deposition has a fair diagnostic ability in differentiating FSGS from MCD.
Urinary fibrinogen levels were correlated with 24-h urine protein levels in FSGS patients.