raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:300903

ALK-negative anaplastic large cell lymphoma

Synonyms: ALK- ALCL · ALK- anaplastic large cell lymphoma

Type
Histopathological subtype
Group
Subtype of disorder
Inheritance
Not applicable
Age of onset
Adult
Status
active

A type of ALCL, a rare and aggressive peripheral T-cell non-Hodgkin lymphoma affecting lymph nodes and extranodal sites, which is characterized by the lack of expression of a protein called anaplastic lymphoma kinase (ALK).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enALK-negative anaplastic large cell lymphomaALK- ALCL · ALK- anaplastic large cell lymphoma
frLymphome anaplasique à grandes cellules ALK négatifALCL ALK- · LAGC ALK- · Lymphome anaplasique à grandes cellules ALK-
deLymphom, anaplastisches großzelliges, ALK-negativesALK-ALCL · ALK-anaplastisches großzelliges Lymphom
esLinfoma anaplásico de células grandes ALK-negativoALK- ALCL · Linfoma anaplásico de células grandes ALK-
itLinfoma anaplastico a grandi cellule ALK-negativoALK- ALCL · Linfoma anaplastico a grandi cellule ALK-
nlALK-negatief anaplastisch grootcellig lymfoomALK anaplastisch grootcellig lymfoom · ALK- ALCL
ptLinfoma anaplásico de grandes células ALK - negativo
plALK-negatywny chłoniak anaplastyczny z dużych komórekALK- ALCL · ALK- chłoniak anaplastyczny z dużych komórek
csALK-negativní anaplastický velkobuněčný lymfomALK- ALCL · ALK - anaplastický velkobuněčný lymfom
ukALK-негативна анапластична великоклітинна лімфомаALK- ALCL · ALK - анапластична великоклітинна лімфома
zhALK阴性间变性大细胞淋巴瘤ALK间变性大细胞淋巴瘤
trALK negatif anaplastik büyük hücreli lenfomaALK- ALCL · ALK- anaplastik büyük hücreli lenfoma

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C84.7Especificvalidated
ICD-112A90.BEspecificvalidated
ICD-11XH9T74Especificvalidated
MONDO0017603Evalidated
UMLSC1332078Evalidated

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
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

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