raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:402026

Acute myeloid leukemia with NPM1 somatic mutations

Synonyms: AML with NPM1 somatic mutations

Type
Disease
Group
Disorder
Inheritance
Not applicable
Status
active

A subtype of acute myeloid leukemia with recurrent genetic abnormalities characterized by leukocytosis, thrombocytosis and nonspecific symptoms related to ineffective hematopoiesis (fatigue, bleeding and bruising, recurrent infections, bone pain), with frequent extramedullary involvement typically presenting as gingival hyperplasia and lymphadenopathy. The disease is characterized by clonal proliferation of myeloid blasts harboring mutations of the <i>NPM1</i> gene in the bone marrow, blood and other tissues. It is associated with multilineage dysplasia, involving the myeloid, monocytic, erythroid, and megakaryocytic cell lineages.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAcute myeloid leukemia with NPM1 somatic mutationsAML with NPM1 somatic mutations
frLeucémie myéloïde aiguë associée à des mutations somatiques de NPM1
deAkute myeloische Leukämie mit somatischen NPM1-GenmutationenAML mit somatischen NPM1-Genmutationen
esLeucemia mieloide aguda con mutaciones somáticas en el gen NPM1LMA con mutaciones somáticas en el gen NPM1
itLeucemia mieloide acuta con mutazioni somatiche di NPM1AML con mutazioni somatiche di NPM1
nlAcute myeloïde leukemie met somatische NPM1-mutatiesAML met somatische NPM1-mutaties
ptLeucemia mielóide aguda com mutações somáticas NPM1
plOstra białaczka szpikowa z somatycznymi mutacjami NPM1AML z somatycznymi mutacjami NPM1
csAkutní myeloidní leukémie se somatickými mutacemi v genu NPM1AML se somatickými mutacemi v genu NPM1
ukГостра мієлоїдна лейкемія з соматичними мутаціями NPM1ГМЛ з соматичними мутаціями NPM1
zh急性髓系白血病伴NPM1体细胞突变AML伴NPM1体细胞突变
trNPM1 somatik mutasyon ile seyreden akut miyeloid lösemiNPM1 somatik mutasyonlu AML

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C92.0NTBTattributedvalidated
ICD-112A60.0NTBTindexvalidated
ICD-11XH74W8Especificvalidated
MONDO0018437Evalidated
UMLSC4706386Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
NPM1Disease-causing somatic mutation(s) inAssessedHGNC:7910ENSG000001811631640405q35.1nucleophosmin 119357394[PMID]_23301224[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card