Development of Renal Failure without Proteinuria in a Patient with Monoclonal Gammopathy of Undetermined Significance: An Unusual Presentation of AL Kappa Amyloidosis

<table>Immunofluoresence study showing reactivity of the amorphous eosinophilic material for kappa light chains predominantly in vessels, limited in glomerulusc (a), but not lambda light chains (b).</table>

Case Reports in Nephrology

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Figure 3

Figure 3: Development of Renal Failure without Proteinuria in a Patient with Monoclonal Gammopathy of Undetermined Significance: An Unusual Presentation of AL Kappa Amyloidosis 

Figure 3 | Development of Renal Failure without Proteinuria in a Patient with Monoclonal Gammopathy of Undetermined Significance: An Unusual Presentation of AL Kappa Amyloidosis 