raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:86885

Primary cutaneous peripheral T-cell lymphoma not otherwise specified

Synonyms: Primary cutaneous peripheral T-cell lymphoma NOS · Primary cutaneous unspecified peripheral T-cell lymphoma

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Adult, Elderly
Status
active

An extremely rare, primary cutaneous T-cell lymphoma disorder characterized by solitary, or multifocal and diffuse, cutaneous lesions, ranging from tumor-like patches, plaques, papules, nodules, and/or erythroderma, located on any area of the body, which rapidly progress and may become ulcerated and/or infected. Systemic involvement may be associated.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPrimary cutaneous peripheral T-cell lymphoma not otherwise specifiedPrimary cutaneous peripheral T-cell lymphoma NOS · Primary cutaneous unspecified peripheral T-cell lymphoma
frLymphome cutané primitif à cellules T périphérique sans autre indicationLymphome cutané primitif à cellules T périphérique SAI · Lymphome cutané primitif à cellules T périphérique non spécifié
dePrimär kutanes peripheres T-Zell-Lymphom, andernorts nicht klassifiziertPTCL-NOS · Primär kutanes PTCL ohne weitere Spezifizierung · T-Zell-Lymphom, peripheres, primär kutanes, unspezifisches
esLinfoma cutáneo primario de células T periféricas sin otra especificaciónLinfoma cutáneo primario de células T periféricas inespecífico
itLinfoma cutaneo periferico aspecifico primitivo a cellule T
nlPrimair cutaan perifeer T-cellymfoom niet anders gespecificeerdPrimair cutaan niet-gespecificeerd perifeer T-cellymfoom · Primair cutaan perifeer T-cellymfoom NOS
ptLinfoma de células T periféricas, inespecífico
plPierwotny chłoniak skórny z obwodowych komórek T, bliżej nieokreślonyPierwotny skórny chłoniak z obwodowych komórek T NOS
csPrimární kožní nespecifikovaný periferní T-buněčný lymfom= en
ukПервинна шкірна периферична Т-клітинна лімфома, не спеціфікованаПервинна шкірна периферична Т-клітинна лімфома NOS · Первинна шкірна неспецифічна периферична Т-клітинна лімфома
zh原发性皮肤外周T细胞淋巴瘤,未分类原发性皮肤未分类外周T淋巴细胞白血病
trPrimer kutanöz periferik T hücreli lenfoma, başka türlü tanımlanmamışPrimer kutanöz periferik T hücreli lenfoma NOS · Primer kutanöz tanımlanmamış periferik T hücreli lenfoma

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C84.4NTBTattributedvalidated
ICD-112A90.CEspecificvalidated
MONDO0019476Evalidated
MeSHD016411Evalidated
UMLSC0079774Evalidated
MedDRA10034623Evalidated

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

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