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Article

Impact of genotype on leukaemic transformation in polycythaemia vera and essential thrombocythaemia.

British journal of haematology - 1 Sept 2017

Alvarez-Larrán Alberto, Senín Alicia, Fernández-Rodríguez Concepción, Pereira Arturo, Arellano-Rodrigo Eduardo, Gómez Montse, Ferrer-Marin Francisca, Martínez-López Joaquín, Camacho Laura, Colomer Dolors, Angona Anna, Navarro Blanca, Cervantes Francisco, Besses Carlos, Bellosillo Beatriz, Hernández-Boluda Juan Carlos

Abstract excerpt

The influence of driver mutations on leukaemic transformation was analysed in 1747 patients with polycythaemia vera or essential thrombocythaemia. With a median follow-up of 7·2 years, 349 patients died and 62 progressed to acute leukaemia or myelodysplastic syndrome. Taking death as a competing risk, CALR genotype was associated with a lower risk of transformation [subdistribution hazard ratio (SHR): 0·13, 95%...

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Source

Identifiers

PMID: 28542718
DOI: 10.1111/bjh.14762

Genes

JAK2
CALR
RUNX1

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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