Article

Erythropoietin levels in differentiating primary and secondary erythrocytosis, and correlation with JAK2 positivity: a retrospective chart review

2026-04-23

Abstract excerpt

<title>Abstract</title> <p>Polycythemia vera (PV) is a chronic myeloproliferative neoplasm characterized by clonal erythrocytosis. Differentiating PV from secondary erythrocytosis is essential because the management and prognosis differ significantly. Although subnormal erythropoietin (EPO) is a minor criterion in the World Health Organization (WHO) diagnosis of primary PV, its reliability as a discriminator from...

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Literature Corpus work: 56b18720-2dc0-5ff6-a55b-29c4dd0f6515
DOI: 10.21203/rs.3.rs-9305996/v1

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