SuPAR levels lack sensitivity for differentiating between idiopathic and secondary FSGS. However, suPAR values greater than 4000 ng/ml are highly specific to primary FSGS, and as such, with a morphological FSGS pattern associated with non-nephrotic proteinuria, they would indicate a low probability of secondary FSGS.
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This record was last updated on 06/09/2018 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/24463863