raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:370052

SCALP syndrome

Synonyms: Sebaceous nevus-CNS malformations-aplasia cutis congenital-limbal dermoid-pigmented nevus syndrome · Sebaceous nevus-central nervous system malformations-aplasia cutis congenital-limbal dermoid-pigmented nevus syndrome

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Neonatal
Status
active

SCALP syndrome is a rare skin disease characterized by the association of sebaceous nevus and aplasia cutis congenita (usually on the scalp and face) in conjunction with limbal dermoid of the eye, a giant congenital melanocytic nevus and variable central nervous system abnormalities, including seizures, hydrocephalus, neurocutaneous melanosis, arachnoid cysts, and diffuse unilateral hemisphere enlargement.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSCALP syndromeSebaceous nevus-CNS malformations-aplasia cutis congenital-limbal dermoid-pigmented nevus syndrome · Sebaceous nevus-central nervous system malformations-aplasia cutis congenital-limbal dermoid-pigmented nevus syndrome
frSyndrome SCALPSyndrome de naevus sébacé-malformations du SNC-aplasie cutanée congénitale-demoïde limbique-naevus pigmenté · Syndrome de naevus sébacé-malformations du système nerveux central-aplasie cutanée congénitale-demoïde limbique-naevus pigmenté
deSCALP-SyndromNaevus sebaceus-ZNS Fehlbildungen-Aplasia cutis congenita-limbales Dermoid-pigmentierter Naevus-Syndrom
esSíndrome SCALPSíndrome de nevo sebáceo-malformaciones del SNC-aplasia cutis congénita-dermoide límbico-nevo pigmentado · Síndrome de nevo sebáceo-malformaciones del sistema nervioso central-aplasia cutis congénita-dermoide límbico-nevo pigmentado
itSindrome SCALPSindrome nevo sebaceo-malformazioni del CNS-aplasia cutanea congenita-dermoide limbare-nevo pigmentato · Sindrome nevo sebaceo-malformazioni del sistema nervoso centrale-aplasia cutanea congenita
nlSCALP-syndroomNaevus sebaceus - malformaties van centraal zenuwstelsel - aplasia cutis congenita - limbaal dermoïd - gepigmenteerde naevus-syndroom · Talgkliernaevus - CZS-malformaties - aplasia cutis congenita - limbaal dermoïd - gepigmenteerde naevus-syndroom
ptSíndrome SCALP
plZespół SCALPZespół znamię łojowe-wady centralnego układu nerwowego-wrodzona aplazja skóry-skórzak rogówki-znamię barwnikowe · Zespół znamię łojowe-wady CUN-wrodzona aplazja skóry-skórzak rogówki-znamię barwnikowe
csSCALP syndromSyndrom zahrnující sebaceózní névus, malformace CNS, aplasia cutis congenita, dermoid rohovky a pigmentový névus · Syndrom zahrnující sebaceózní névus, malformace centrálního nervového systému, aplasia cutis congenita, dermoid rohovky a pigmentový névus
ukСиндром SCALPСиндром сального невуса - вади розвитку центральної нервової системи - вродженої аплазії шкіри - лімфатичного дермоїду - пігментного невусу · Синдром сального невуса - вади розвитку ЦНС - вродженої аплазії шкіри - лімбального дермоїду - пігментного невусу
zhSCALP综合征皮脂腺痣-中枢神经系统畸形-先天性皮肤发育不全-角膜皮样瘤-色素痣综合征
trSCALP sendromuSebasöz nevüs-CNS malformasyonları-aplazi kutis doğumsal-limbal dermoid pigmentli nevüs sendromu · Sebasöz nevüs-merkezi sinir sistemi malformasyonları-aplazi kutis doğumsal-limbal dermoid pigmentli nevüs sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q84.8NTBTattributedvalidated
ICD-11LC60NTBTattributedvalidated
MONDO0018260Evalidated
UMLSC4751599Evalidated

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

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families4 casesWorldwideCase(s)Validated22122611[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_22122611[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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card