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Erythrocytosis associated with IgA nephropathy

Camille Cohen1, Séverine Coulon2, Kanit Bhukhai3

  • 1INSERM U1151 « mechanisms and therapeutic strategies of chronic kidney diseases », Hôpital Necker, Université de Paris, Paris, France; Service de Néphrologie et Transplantation rénale, AP-HP, Hôpital Necker, Paris, France.

Ebiomedicine
|December 27, 2021
PubMed
Summary

Immunoglobulin A1 (IgA1) plays a role in unexplained erythrocytosis (high red blood cell count) in patients with IgA nephropathy (IgAN). This finding suggests a new cause for erythrocytosis related to IgA1 and kidney disease.

Keywords:
ErythrocytosisIgAIgA nephropathyPolycythemia

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