A new c.681dup RUNX1 variant in familial leukemia

Constitutional RUNX1 gene variants are associated with Familial Platelet Disorder (FPD) and predispose to a variety of hematological malignancies, included Acute Myeloid Leukemia (AML) and, albeit less frequently, Acute Lymphoblastic Leukemia (ALL). In this study, we report on a proband with primary diagnosis of AML, followed by T-ALL after transplant, and a positive familial history for leukemia over three generations. A new heterozygous germline pathogenic RUNX1 (c.681dup, p.(Leu228ThrfsTer33)) variant was found in the proband and his affected mother.

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Publication Details

Journal
Familial Cancer
Published
2026-04-06
DOI
https://doi.org/10.1007/s10689-026-00550-7
Primary Topic
Acute Myeloid Leukemia Research
Type
article
Field-Weighted Citation Impact
0.00

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article

A new c.681dup RUNX1 variant in familial leukemia

Alessandra Pelle, Eloise Beggiato, Valentina Bardelli, Matteo Olivi et al.
Familial Cancer
Acute Myeloid Leukemia Research
article

A new c.681dup RUNX1 variant in familial leukemia

Alessandra Pelle, Eloise Beggiato, Valentina Bardelli, Matteo Olivi, Caterina Matteucci, Giuseppe Lanzarone, Valentina Vigliani, Anair Graciela Lema Fernandez, Carlotta Nardelli, Valentina Pierini, Maria Crocioni, Cristina Mecucci
article en

Abstract

Constitutional RUNX1 gene variants are associated with Familial Platelet Disorder (FPD) and predispose to a variety of hematological malignancies, included Acute Myeloid Leukemia (AML) and, albeit less frequently, Acute Lymphoblastic Leukemia (ALL). In this study, we report on a proband with primary diagnosis of AML, followed by T-ALL after transplant, and a positive familial history for leukemia over three generations. A new heterozygous germline pathogenic RUNX1 (c.681dup, p.(Leu228ThrfsTer33)) variant was found in the proband and his affected mother.

Familial CancerVol. 25(2)
University of Perugia (IT), Azienda Ospedaliera Citta' della Salute e della Scienza di Torino (IT), Fondazione Ricerca Molinette (IT), Torino e-district (IT), University of Turin (IT)
Università degli Studi di Perugia
Good health and well-being
Openalex Percentile: Top 27%
Acute Myeloid Leukemia Research
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A new c.681dup RUNX1 variant in familial leukemia — Alessandra Pelle, Eloise Beggiato, et al. · Familial Cancer (2026) | TGRS Research Map | TGRS