Isotretinoin-like syndrome

General Information (adopted from Orphanet):

Synonyms, Signs: Kawashima syndrome
microtia-aortic arch syndrome
Number of Symptoms 27
OrphanetNr: 2306
OMIM Id: 243440
ICD-10: Q87.8
UMLs:
MeSH:
MedDRA:
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: 6 cases [Orphanet]
Inheritance: Autosomal recessive
X-linked recessive
[Orphanet]
Age of onset: Neonatal
Infancy
[Orphanet]

Disease classification (adopted from Orphanet):

Parent Diseases: Genetic multiple congenital anomalies/dysmorphic syndrome - variable intellectual deficit
 -Rare genetic disease
Multiple congenital anomalies/dysmorphic syndrome - variable intellectual deficit
 -Rare developmental defect during embryogenesis

Symptom Information: Sort by abundance 

1
(HPO:0011265) Cleft earlobe Frequent [Orphanet] 12 / 7739
2
(HPO:0000316) Hypertelorism Frequent [Orphanet] 644 / 7739
3
(HPO:0001631) Atria septal defect Frequent [Orphanet] 274 / 7739
4
(HPO:0001629) Ventricular septal defect Very frequent [Orphanet] 316 / 7739
5
(HPO:0001710) Conotruncal defect 3 / 7739
6
(HPO:0001643) Patent ductus arteriosus Frequent [Orphanet] 228 / 7739
7
(HPO:0000277) Abnormality of the mandible Frequent [Orphanet] 394 / 7739
8
(HPO:0000347) Micrognathia 426 / 7739
9
(HPO:0000932) Abnormality of the posterior cranial fossa 5 / 7739
10
(HPO:0000348) High forehead Frequent [Orphanet] 157 / 7739
11
(HPO:0000269) Prominent occiput Frequent [Orphanet] 43 / 7739
12
(HPO:0000470) Short neck Frequent [Orphanet] 345 / 7739
13
(HPO:0000175) Cleft palate 349 / 7739
14
(HPO:0000202) Oral cleft Frequent [Orphanet] 120 / 7739
15
(HPO:0000445) Wide nose Frequent [Orphanet] 190 / 7739
16
(HPO:0000384) Preauricular skin tag Frequent [Orphanet] 62 / 7739
17
(HPO:0000357) Abnormal location of ears Very frequent [Orphanet] 328 / 7739
18
(HPO:0000372) Abnormality of the auditory canal Very frequent [Orphanet] 49 / 7739
19
(HPO:0000377) Abnormality of the pinna 111 / 7739
20
(HPO:0008544) Abnormally folded helix Frequent [Orphanet] 24 / 7739
21
(HPO:0009892) Anotia 8 / 7739
22
(HPO:0008772) Aplasia/Hypoplasia of the external ear Very frequent [Orphanet] 67 / 7739
23
(HPO:0008551) Microtia 98 / 7739
24
(HPO:0012303) Abnormality of the aortic arch Frequent [Orphanet] 57 / 7739
25
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
26
(HPO:0000238) Hydrocephalus 278 / 7739
27
(Orphanet:34800) Aortic arches anomalies 2 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information: