An unusual cause of proteinuria: lessons for clinical nephrologists

Affiliations

• ¹ Nephrology Department, Y. Veltischev Research and Clinical Institute for Pediatrics at N. Pirogov, Russian National Research Medical University, Taldomskaya str.2, 125412, Moscow, Russia. maksenova2004@gmail.com.
• ² Nephrology Department, Y. Veltischev Research and Clinical Institute for Pediatrics at N. Pirogov, Russian National Research Medical University, Taldomskaya str.2, 125412, Moscow, Russia.
• ³ Department of Surgery, Y. Veltischev Research and Clinical Institute for Pediatrics at N. Pirogov, Russian National Research Medical University, Taldomskaya str.2, 125412, Moscow, Russia.
• ⁴ Clinical Diagnostic Laboratory, Y. Veltischev Research and Clinical Institute for Pediatrics at N. Pirogov Russian, National Research Medical University, Taldomskaya str.2, 125412, Moscow, Russia.