raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:1063

Tufted angioma

Synonyms: Nakagawa angioblastoma

Type
Disease
Group
Disorder
Inheritance
Multigenic/multifactorial, Not applicable
Age of onset
All ages
Status
active

A rare vascular tumor characterized by skin lesions with the appearance of poorly delineated red plaques or patches that may be either congenital or acquired (appearing usually in infants and early childhood) with slow angiomatous proliferation.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enTufted angiomaNakagawa angioblastoma
frAngiome en touffesAngioblastome de Nakagawa
deHämangiom, büschelartigesBüschel-Angiom · Nakagawa-Angioblastom
esAngioma en penachoAngioblastoma de Nakagawa
itAngioma a ciuffi
nlTufted angioomNakagawa-angioblastoom
ptAngioma cauliformeAngioblastoma de Nakagawa
plTufted angiomaAngioblastoma Nakagawy
csKlubkovitý angiomNagakawa angioblastom
ukПучкова ангіомаАнгіобластома Накагави
zh丛状血管病Nakagawa血管母细胞瘤
trPüsküllü anjiyomNakagawa anjiyoblastom

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM607859Evalidated
ICD-10D18.0NTBTattributedvalidated
ICD-112F2YNTBTindexvalidated
MONDO0011927Evalidated
MeSHC536924Evalidated
UMLSC0346073Evalidated
GARD425Evalidated

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):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
GNA14Disease-causing somatic mutation(s) inAssessedHGNC:4382ENSG000001560496043979q21.2G protein subunit alpha 1427476652[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families200 casesWorldwideCase(s)Validated25365496[PMID]
Point prevalenceUnknown—WorldwideClass onlyValidatedORPHANET_25365496[PMID]

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

16 annotations · validated 2019-04-30
HPOTerm (as annotated by Orphanet)Diagnostic
Frequent (79-30%)
HP:0001903Anemia
HP:0000975Hyperhidrosis
HP:0011355Localized skin lesion
Occasional (29-5%)
HP:0010990Abnormality of the common coagulation pathway
HP:0000565Esotropia
HP:0000329Facial hemangioma
HP:0031490Hemangioma of the lip
HP:0000998Hypertrichosis
HP:0011900Hypofibrinogenemia
HP:0005548Megakaryocytopenia
HP:0008069Neoplasm of the skin
HP:0012531Pain
HP:0003401Paresthesia
HP:0000967Petechiae
HP:0000979Purpura
HP:0001873Thrombocytopenia

Annotation source: 25436158[PMID]_29166525[PMID]_30318642[PMID]_12752572[PMID]_26844334[PMID]

7

Sources for this card