raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:585867

Acute myeloid leukemia with t(9;22)(q34.1;q11.2)

Synonyms: AML with BCR-ABL1 · AML with t(9;22)(q34.1;q11.2)

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adolescent, Adult, Childhood, Elderly, Infancy, Neonatal
Status
active

A rare acute myeloid leukemia (AML) with recurrent genetic anomaly characterized by the presence of bone marrow and peripheral blood myeloblasts with features ranging from those of minimal differentiation to granulocytic maturation, demonstrating t(9;22)(q34.1;q11.2) or molecular genetic evidence of BCR-ABL1 fusion. Evidence of chronic myeloid leukemia (CML) is absent. Patients most commonly present with leukocytosis with blast predominance and variable anemia and thrombocytopenia. Splenomegaly is less frequent and peripheral blood basophilia lower than in patients with myeloid blast transformation of CML. The disease occurs primarily in adults, and response to traditional AML therapy or tyrosine kinase inhibitor therapy alone is typically poor.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAcute myeloid leukemia with t(9;22)(q34.1;q11.2)AML with BCR-ABL1 · AML with t(9;22)(q34.1;q11.2)
frLeucémie myéloïde aiguë associée à t(9;22)(q34.1;q11.2)AML avec BCR-ABL1 · LAM avec BCR-ABL1 · LAM avec t(9;22)(q34.1;q11.2)
deAkute myeloblastische Leukämie mit t(9;22)(q34.1;q11.2)
esLeucemia mieloide aguda con t(9;22)(q34.1;q11.2)LMA con BCR-ABL1 · LMA con t(9;22)(q34.1;q11.2)
itLeucemia mieloide acuta con t(9;22)(q34.1;q11.2)LMA con BCR-ABL1 · LMA con t(9;22)(q34.1;q11.2)
nlAcute myeloïde leukemie met t(9;22)(q34.1;q11.2)AML met BCR-ABL1 · AML met t(9;22)(q34.1;q11.2)
ptLeucemia mielóide aguda com t(9;22)(q34.1;q11.2)
plOstra białaczka szpikowa z t(9;22)(q34.1;q11.2)= en
csAkutní myeloidní leukémie s t(9;22)(q34.1;q11.2)= en
ukГострий мієлоїдний лейкоз з t(9;22)(q34.1;q11.2)AML з BCR-ABL1 · AML з t(9;22)(q34.1;q11.2)
zhAcute myeloid leukemia with t(9;22)(q34.1;q11.2)= en
trAcute myeloid leukemia with t(9;22)(q34.1;q11.2)= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C92.0NTBTattributedvalidated
ICD-112A60.0NTBTattributedvalidated
MONDO0035112Evalidated
UMLSC4329268Evalidated

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

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Annual incidence1-9 / 100 0004 / 100 000WorldwideValue and classValidated29340131[PMID]_29090343[PMID]_31101526[PMID]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

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

7

Sources for this card