raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2835

Pectus excavatum-macrocephaly-dysplastic nails syndrome

historical

Synonyms: Zori-Stalker-Williams syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Unknown
Age of onset
Neonatal
Status
historical

Pectus excavatum-macrocephaly-dysplastic nails syndrome is a rare multiple congenital anomalies syndrome characterized by relative macrocephaly, pectus excavatum, short stature, nail dysplasia, and motor developmental delay (that resolves during childhood). There have been no further descriptions in the literature since 1992.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPectus excavatum-macrocephaly-dysplastic nails syndromeZori-Stalker-Williams syndrome
frSyndrome de pectus excavatum-macrocéphalie-dysplasie unguéaleSyndrome de Zori-Stalker-Williams
dePectus excavatum-Makrozephalie-Nageldysplasie-SyndromZori-Stalker-Williams-Syndrom
esSíndrome de pectus excavatum-macrocefalia-displasia unguealSíndrome de Zori-Stalker-Williams
itPectus excavatum -macrocefalia -displasia unguealeSindrome di Zori-Stalker-Williams
nlPectus excavatum - macrocefalie - dysplastische nagels-syndroomSyndroom van Zori-Stalker-Williams
ptSíndrome de pectus escavatum-macrocefalia-displasia das unhasSíndrome Zori-Stalker-Williams
plKlatka piersiowa lejkowata - wielkogłowie - dysplastyczne paznokcieZespół Zori, Stalkera i Williamsa
csSyndrom zahrnující pectus excavatum, makrocefalii a dysplastické nehtyZoriho-Stalkerův-Williamsův syndrom · Zori-Stalker-Williamsův syndrom
ukСиндром лійкоподібної деформації грудної клітки-макроцефалії-диспластичних нігтівСиндром Зорі-Сталкера-Вільямса
zh漏斗胸-大头畸形-指甲发育不良综合征Zori-Stalker-Williams综合征
trPektus ekskavatum-makrosefali-displastik tırnak sendromuZori-Stalker-Williams sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM600399Evalidated
ICD-10Q87.5NTBTattributedvalidated
MONDO0010883Evalidated
MeSHC536728Evalidated
UMLSC2931302Evalidated
GARD374Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (3):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families1 familiesWorldwideFamily(ies)ValidatedORPHANET
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

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HPO phenotypes

15 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001263Global developmental delay
HP:0004322Short stature
Frequent (79-30%)
HP:0000337Broad forehead
HP:0000256Macrocephaly
Occasional (29-5%)
HP:0000271Abnormality of the face
HP:0005280Depressed nasal bridge
HP:0010669Hypoplasia of the zygomatic bone
HP:0001800Hypoplastic toenails
HP:0001252Hypotonia
HP:0000272Malar flattening
HP:0002164Nail dysplasia
HP:0000767Pectus excavatum
HP:0011220Prominent forehead
HP:0000336Prominent supraorbital ridges
HP:0003196Short nose
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Sources for this card