raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:137807

Primary cutaneous amyloidosis

Synonyms: PLCA · Primary localized cutaneous amyloidosis

Type
Clinical group
Group
Group of disorders
Inheritance
Autosomal dominant, Not applicable
Age of onset
All ages
Status
active

A rare group of skin diseases characterized histologically by the extracellular accumulation of amyloid deposits in the dermis. Rare forms include lichen amyloidosus, X-linked reticulate pigmentary disorder, primary localized cutaneous nodular amyloidosis, and macular amyloidosis.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPrimary cutaneous amyloidosisPLCA · Primary localized cutaneous amyloidosis
frAmylose cutanée primitivePLCA
dePrimäre kutane AmyloidoseAmyloidose, kutane lokalisierte primäre · PLCA
esAmiloidosis cutánea primariaAmiloidosis cutánea primaria localizada · PLCA
itAmiloidosi cutanea primitivaAmiloidosi cutanea localizzata primitiva · PLCA
nlPrimaire cutane amyloïdosePLCA · Primaire gelokaliseerde cutane amyloïdose
ptAmiloidose cutânea
plPierwotna amyloidoza skórnaPierwotna zlokalizowana amyloidoza skórna · plCA
csPrimární kožní amyloidózaPLCA · Primární lokalizovaná kožní amyloidóza
ukПервинний шкірний амілоїдозPLCA · Первинний локалізований шкірний амілоїдоз
zh原发性皮肤淀粉样变原发性皮肤淀粉样变病
trPrimer kutanöz amiloidozPLCA · Primer lokalize kutanöz amiloidoz

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-115D00.0NTBTindexvalidated
MONDO0015301Evalidated
MONDO15301Evalidated
MeSHC562642Evalidated
UMLSC0268397Evalidated
GARD132Evalidated
MedDRA10011659Evalidated

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):

Children (5):

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Point prevalence1-9 / 100 0009.8 / 100 000Taiwan, Province of ChinaValue and classValidated21070198[PMID]
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