Patterson-Stevenson-Fontaine syndrome

General Information (adopted from Orphanet):

Synonyms, Signs: PATTERSON-STEVENSON-FONTAINE SYNDROME
Split foot deformity - mandibulofacial dysostosis
Patterson-Stevenson syndrome
Number of Symptoms 23
OrphanetNr: 2439
OMIM Id: 183700
ICD-10: Q87.0
UMLs:
MeSH:
MedDRA:
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance: Autosomal dominant
[Orphanet]
Age of onset: Neonatal
Infancy
[Orphanet]

Disease classification (adopted from Orphanet):

Parent Diseases: Acrofacial dysostosis
 -Rare bone disease
 -Rare developmental defect during embryogenesis
Branchial arch or oral-acral syndrome
 -Rare developmental defect during embryogenesis
Genetic branchial arch or oral-acral syndrome
 -Rare genetic disease

Symptom Information: Sort by abundance 

1
(HPO:0000278) Retrognathia 100 / 7739
2
(HPO:0002705) High, narrow palate Frequent [Orphanet] 308 / 7739
3
(HPO:0000347) Micrognathia 426 / 7739
4
(HPO:0000174) Abnormality of the palate Frequent [Orphanet] 298 / 7739
5
(HPO:0000277) Abnormality of the mandible Very frequent [Orphanet] 394 / 7739
6
(HPO:0000175) Cleft palate 349 / 7739
7
(HPO:0000272) Malar flattening Frequent [Orphanet] 277 / 7739
8
(HPO:0005321) Mandibulofacial dysostosis 7 / 7739
9
(HPO:0008772) Aplasia/Hypoplasia of the external ear Occasional [Orphanet] 67 / 7739
10
(HPO:0000356) Abnormality of the outer ear 85 / 7739
11
(HPO:0000405) Conductive hearing impairment Occasional [Orphanet] 164 / 7739
12
(HPO:0011265) Cleft earlobe Occasional [Orphanet] 12 / 7739
13
(HPO:0000598) Abnormality of the ear 98 / 7739
14
(HPO:0000372) Abnormality of the auditory canal Occasional [Orphanet] 49 / 7739
15
(HPO:0000407) Sensorineural hearing impairment Occasional [Orphanet] 524 / 7739
16
(HPO:0000357) Abnormal location of ears Occasional [Orphanet] 328 / 7739
17
(HPO:0001171) Split hand 72 / 7739
18
(HPO:0001839) Split foot Very frequent [Orphanet] 28 / 7739
19
(HPO:0100257) Ectrodactyly 27 / 7739
20
(HPO:0001770) Toe syndactyly Frequent [Orphanet] 149 / 7739
21
(HPO:0004060) Trident hand Occasional [Orphanet] 13 / 7739
22
(OMIM) Complete/occult posterior cleft palate 1 / 7739
23
(HPO:0012758) Neurodevelopmental delay Occasional [Orphanet] 949 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information: