Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Ectopic gray matter |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Fetal malformation of central nervous system affecting obstetrical care |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Craniorachischisis |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital anomaly of brain |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital absence of the spinal cord and brain |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital anomaly of spinal cord |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital anomaly of optic nerve |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Disorder of neuronal migration and differentiation |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital malformation of the meninges |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Combined malformation of central nervous system and skeletal muscle (disorder) |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Cockayne syndrome |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
hydroméningocèle |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Ectopic glial tissue |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Ecchordosis physaliphora |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital adhesions of brain meninges |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Persistent cerebral embryonic artery |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Cerebral arteriovenous malformation |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Cilioretinal artery |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Bregeat's syndrome |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital cerebral arteriovenous aneurysm |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital anomaly of cerebral artery |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital aneurysm of anterior communicating artery |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Vein of Galen malformation (disorder) |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital anomaly of organ of Corti |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital anomaly of brain |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Dural arteriovenous malformation |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital arteriovenous fistula of brain |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital aneurysm of anterior communicating artery |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital anomaly of cerebrovascular system |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Fetus with central nervous system malformation |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital absence of the spinal cord and brain |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Disorder of neuronal migration and differentiation |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Holoprosencephaly sequence with hypokinesia and congenital joint contracture syndrome (disorder) |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Schisis association describes the combination of two or more of the following anomalies: neural tube defects (e.g. anencephaly, encephalocele, spina bifida cystica), cleft lip/palate, omphalocele and congenital diaphragmatic hernia. These anomalies are associated at a higher frequency than would be expected with random combination rates. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Cerebro-oculo-nasal syndrome is a multisystem malformation syndrome that has been reported in about 10 patients. The clinical features include bilateral anophthalmia, abnormal nares, central nervous system anomalies, and neurodevelopmental delay. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Isotretinoin-like syndrome is a phenocopy of the isotretinoin embryopathy. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
syndrome de gigantisme cérébral-kystes maxillaires |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital achiasma is a rare, genetic, non-syndromic cranial nerve and nuclear aplasia malformation characterized by the congenital absence of the optic chiasm, resulting from the failure of the optic nerve fibers to cross over and decussate to the contralateral hemisphere, leading to decreased vision, strabismus and congenital nystagmus in infancy. |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Ectodermal dysplasia-intellectual disability-central nervous system malformation syndrome is a rare, multiple developmental anomalies syndrome characterized by the triad of ectodermal dysplasia (mostly hypohidrotic with dry skin and reduced sweating and sparse, fair scalp hair, eyebrows and eyelashes), severe intellectual disability and variable central nervous system anomalies (cerebellar hypoplasia, dilatation of ventricles, corpus callosum agenesis, Dandy-Walker malformation). Distinct craniofacial dysmorphism with macrocephaly, frontal bossing, midfacial hypoplasia and high arched or cleft palate, as well as cryptorchidism, feeding difficulties and hypotonia, are associated. There have been no further descriptions in the literature since 1998. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Oro-facial digital syndrome type 12 |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Multiple sclerosis-ichthyosis-factor VIII deficiency syndrome is characterized by the association of multiple sclerosis with lamellar ichthyosis and hematological anomalies (beta thalassemia minor and a quantitative deficit of factor VIII-von Willebrand complex). Other clinical manifestations may include eye involvement (optic atrophy, diplopia), neuromuscular involvement (ataxia, pyramidal syndrome, gait disturbance) and sensory disorder. There have been no further descriptions in the literature since 1992. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
NPHP3-related Meckel-like syndrome is a rare, genetic, syndromic renal malformation characterized by cystic renal dysplasia with or without prenatal oligohydramnios, central nervous system abnormalities (commonly Dandy-Walker malformation), congenital hepatic fibrosis, and absence of polydactyly. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
FBLN1-related developmental delay-central nervous system anomaly-syndactyly syndrome is a rare, genetic, multiple congenital anomalies/dysmorphic syndrome characterized by delayed motor development, intellectual disability, dysarthria, pseudobulbar signs, cryptorchidism, and syndactyly associated with a FLBN1 gene point mutation. Macular degeneration and signs of brain atrophy and spinal cord compression have also been reported. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
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. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare, genetic, eye disease characterized by foveal hypoplasia, optic nerve misrouting with an increased number of axons decussating at the optic chiasm and innervating the contralateral cortex, and posterior embryotoxon or Axenfeld anomaly (indicating anterior segment dysgenesis), in the absence of albinism. Patients present congenital nystagmus, decreased visual acuity, refractive errors and, occasionally, strabismus. Microphthalmia and retinochoroidal coloboma may also be associated. |
Is a |
False |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Pelizaeus-Merzbacher disease, connatal variant |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Pelizaeus-Merzbacher disease null syndrome |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Hypoplasia of optic nerve due to central nervous system malformation |
Due to |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
2 |
Pelizaeus-Merzbacher disease in female carrier |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare syndromic intellectual deficiency characterized by psychomotor delay, severe progressive spastic quadriplegia, microcephaly, and a Hallermann-Streiff-like phenotype including absence of eyebrows and eyelashes, glaucoma, and small, beaked nose. Structural central nervous system abnormalities (cervical spinal cyst, occipital cranium bifidum occulatum) were additional findings. There have been no further descriptions in the literature since 1974. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
TBCK-related intellectual disability syndrome is a rare, genetic, syndromic intellectual disability characterized by usually profound intellectual disability with absent speech, severe infantile hypotonia with decreased or absent reflexes, markedly slow motor development (with no progress beyond the ability to sit independently), early-onset epilepsy, strabismus and post-natal onset of progressive brain atrophy (including loss of brain volume, ex vacuo ventriculomegaly, dysgenesis of corpus callosum, white matter abnormalities ranging from non-specific changes to leukodystrophy). Swallowing difficulties, respiratory insufficiency, osteoporosis and variable craniofacial dysmorphisms (including plagio/brachycephaly, bitemporal narrowing, high-arched eyebrows, high nasal bridge, anteverted nares, high palate, tented upper lip) may constitute additional clinical features. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, hypotonia, seizures, and autism spectrum disorder. Variable associated features include ophthalmologic anomalies, congenital heart defects, genitourinary defects, and craniofacial dysmorphism (including frontal bossing, epicanthal folds, low-set, posteriorly rotated ears, anteverted nares, and micrognathia). Brain imaging may show thinning of the corpus callosum, white matter abnormalities, ventriculomegaly, and a small cerebellar vermis. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay and intellectual disability, infantile hypotonia, microcephaly, movement disorder, and impaired balance. More variable manifestations are hearing loss, cortical visual impairment, abnormalities of fingers and/or toes, congenital cardiac anomalies, kyphoscoliosis, dysmorphic facial features, abnormal sleep pattern, and seizures, among others. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay or regression, variable congenital heart defects (such as patent ductus arteriosus, atrial or ventricular septal defects, and double outlet right ventricle, among others), and dysmorphic features (including ptosis, epicanthal folds, abnormally set/dysplastic ears, low hairline or excess nuchal skin, wide-spaced/inverted nipples, umbilical hernia or diastasis recti, and digital anomalies). Additional variable manifestations are hyper- or hypotonia, seizures, hearing loss, cortical blindness, and optic atrophy. Brain imaging may show cerebral and cerebellar atrophy and hydrocephalus. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare, genetic, autosomal recessive axonal hereditary motor and sensory neuropathy disease characterized by prenatal onset of a severe sensorimotor axonal polyneuropathy (reflected by reduced fetal movement and polyhydramnios), manifesting, at birth, with respiratory failure requiring mechanical ventilation, profound muscular hypotonia, rapidly progressing distal muscle weakness, and absent deep tendon reflexes, in the absence of contractures, leading to death before 8 months of age. Neuropathological findings show severe loss of large- and medium-sized myelinated fibers without signs of demyelination. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Myelinated nerve fiber layer of retina |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare developmental defect during embryogenesis characterized by unilateral duplication of an eye which may appear as a synophthalmic eye in a single orbit or as two separate unilateral eyes, each in a separate orbit. The malformation is always associated with other anomalies of the central nervous system (such as porencephaly, meningocele, or arachnoidal cysts) and with craniofacial abnormalities. A proboscis is often found. Clinically, moderate mental retardation and epilepsy are typical. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Neurocutaneous melanosis |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
A rare multiple congenital anomalies/dysmorphic syndrome characterized by central nervous system abnormalities (particularly cerebellar hypoplasia), congenital microcephaly, intellectual disability, severe neurodevelopmental delay, growth impairment, dystonia, eye abnormalities (particularly cataract whereas retinal dystrophy and Leber congenital amaurosis are also reported) and congenital dyserythropoietic anemia. Additional clinical features may include other structural brain abnormalities (such as cerebral atrophy, basal ganglia atrophy, brainstem hypoplasia), feeding difficulties, sleep disturbances, hepatomegaly, and sensorineural deafness. |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|
Congenital hypoplasia of corticospinal tract (disorder) |
Is a |
True |
Congenital anomaly of central nervous system |
Inferred relationship |
Some |
|