PODXL and type 2 diabetes nephropathy: Urinary podocalyxin showed a sensitivity of 89% and specificity of 78% (at a cut-off value of 273.38 ng/mL) in estimating eGFR in diabetic subjects.<h4>Conclusion</h4>Urinary podocalyxin levels were elevated in patients with type 2 diabetic nephropathy.