raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:542

Primary cutaneous lymphoma

Type
Category
Group
Group of disorders
Status
active

A group of rare primary organ-specific lymphoma characterized by heterogeneous T-cell and B-cell non-Hodgkin lymphomas present in the skin. Clinical and pathological features, evolutive profile, prognosis, molecular etiology and response to therapy are highly variable between the entities belong to this group.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPrimary cutaneous lymphoma
frLymphome cutané primitif
deLymphom, kutanes primäres
esLinfoma cutáneo primario
itLinfoma cutaneo primitivo
nlPrimair cutaan lymfoom
ptLinfoma cutâneo primário
plPierwotny chłoniak skóry
csPrimární kožní lymfom
ukПервинна шкірна лімфома
zh原发性皮肤淋巴瘤
trPrimer kutanöz lenfoma

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO0018898Evalidated
MONDO18898Evalidated
UMLSC1302772Evalidated
MedDRA10051708Evalidated

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 (2):

Children (2):

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Annual incidence1-9 / 1 000 0000.75 / 100 000EuropeValue and classNot yet validated15692063[PMID]_16192622[PMID]_ ORPHANET
Point prevalence1-9 / 100 000—EuropeClass 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