raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:168953

Myeloid/lymphoid neoplasm associated with FGFR1 rearrangement

Synonyms: 8p11 myeloproliferative syndrome · Stem cell leukemia/lymphoma

Type
Disease
Group
Disorder
Status
active

A rare, malignant, neoplastic disease characterized by clonal proliferation of myeloid and/or lymphoid precursors harboring translocations or insertions involving the chromosome band 8p11 and the FGFR1 gene, in the blood, bone marrow and often other tissues as well (spleen, liver, lymph nodes, breast, etc.). It usually presents as myeloproliferative neoplasm with eosinophilia, T lymphoblastic lymphoma with eosinophilia or, less frequently, acute myeloid leukemia. The presenting signs and symptoms include eosinophilia, leukocytosis with leukemoid reaction, monocytosis, fatigue, sweating, weight loss, lymphadenopathy, splenomegaly and/or hepatomegaly. Extranodal involvement may include the tonsils, lungs and breasts.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMyeloid/lymphoid neoplasm associated with FGFR1 rearrangement8p11 myeloproliferative syndrome · Stem cell leukemia/lymphoma
frTumeur myéloïde/lymphoïde associée à un réarrangement de FGFR1Syndrome myéloprolifératif 8p11
deMyeloische/lymphatische Neoplasie mit assoziiertem FGFR1-Gen-Rearrangement8p11-myeloproliferatives Syndrom · Stammzell-Lymphom/Leukämie
esNeoplasia mieloide/linfoide asociada a un reordenamiento del gen FGFR1Leucemia/linfoma de células madre · Síndrome 8p11 mieloproliferativo · Síndrome mieloproliferativo 8p11
itNeoplasia mieloide/linfoide associata a riarrangiamento di FGR1Leucemia/linfoma delle cellule staminali · Sindrome mieloproliferativa 8p11
nlMyeloïd/lymfoïd neoplasma geassocieerd met FGFR1-herschikking8p11 myeloproliferatief syndroom · Stamcelleukemie/lymfoom
ptNeoplasia mielóides/linfóide associada a rearranjo do FGFR1
plNowotwory szpiku związane z rearanżacją FGFR1Białaczka/chłoniak komórek macierzystych · Zespół mieloproliferacyjny 8p11
csMyeloidní neoplázie spojená s přestavbou FGFR1Myeloproliferativní syndrom 8p11 · SCLL · Leukémie/lymfom kmenových buněk
ukМієлоїдні/лімфоїдні новоутворення, повязані з перебудовою FGFR18p11 мієлопроліферативний синдром · Стовбурова лейкемія/лімфома
zhFGFR1基因重排相关髓系/淋巴系肿瘤8p11骨髓增生综合征
trFGFR1 yeniden düzenlenmesiyle ilişkili miyeloid/lenfoid neoplazmKök hücreli lösemi/lenfoma · 8p11 miyeloproliferatif sendrom

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM613523Evalidated
ICD-10C92.7NTBTattributedvalidated
ICD-112A52Especificvalidated
MONDO0013296Evalidated
MONDO13296Evalidated
UMLSC3150773Evalidated

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
FGFR1Part of a fusion gene inAssessedHGNC:3688ENSG000000777821363508p11.23fibroblast growth factor receptor 123489324[PMID]
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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