| Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
| A rare, X-linked syndromic intellectual disability disorder characterized by severe intellectual disability, psychomotor developmental delay, generalized seizures, and psoriasis. Mild craniofacial dysmorphism, such as hypertelorism, broad nasal bridge, anteverted nares, macrostomia, highly arched palate and large ears, is also associated. There have been no further descriptions in the literature since 1988. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| An X-linked syndromic intellectual disability characterized by developmental delay, intellectual disability (ID) with severe speech impairment, and short stature. Variable additional clinical features have been associated, including behavioral disturbances, gait abnormalities, tremor, seizures, hypogonadism, truncal obesity, unspecific facial dysmorphism, and small hands and feet. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, syndromic intellectual disability characterized by severe intellectual deficit, brachycephaly, plagiocephaly, and prominent forehead in male patients. Females may display moderate intellectual deficit without craniofacial dysmorphism. There have been no further descriptions in the literature since 1992. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| X-linked mandibulofacial dysostosis is an extremely rare multiple congenital abnormality syndrome that is characterised by microcephaly, malar hypoplasia with downslanting palpebral fissures, highly arched palate, apparently low-set and protruding ears, micrognathia, short stature, bilateral hearing loss, and learning disability. Occasionally, additional features have been observed such as bilateral cryptorchidism, cardiac valvular lesions, body asymmetry, and pectus excavatum. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| X-linked myopathy with excessive autophagy is a childhood-onset X-linked myopathy characterized by slow progression of muscle weakness and unique histopathological findings. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Vici syndrome is a very rare and severe congenital multisystem disorder characterized by the principal features of agenesis of the corpus callosum, cataracts, oculocutaneous hypopigmentation, cardiomyopathy and combined immunodeficiency. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| An X-linked syndromic intellectual disability characterized by intellectual disability, macrocephaly, macroorchidism, prominent eyebrows and jaws and abnormal ears. Males are predominantly affected, some females show lower cognitive abilities. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| X-linked intellectual disability-acromegaly-hyperactivity syndrome is characterized by severe intellectual deficit, acromegaly and hyperactivity. The syndrome has been described in two half-brothers. Dysarthria, aggressive behavior, a characteristic facies (an acromegalic and triangular face with a long nose) and macroorchidism were also present. The mother displayed moderate intellectual deficit and milder facial anomalies. Central nervous system anomalies were identified in the two boys: subarachnoid cysts and hyperdensity in the pontine region. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by developmental delay, neuropathic visceral dysmotility (resulting in neurogenic megacystis and sometimes chronic intestinal pseudo-obstruction syndrome), intracerebral calcifications, and dysmorphic facial features (including broad forehead, downslanted palpebral fissures, strabismus, protruding and low-set ears, and retrognathia). Microcephaly and renal abnormalities have also been reported. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Wilson-Turner syndrome (WTS) is a very rare X-linked multisystem genetic disease characterized by intellectual disability, truncal obesity, gynecomastia, hypogonadism, dysmorphic facial features, and short stature. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| X-linked dominant chondrodysplasia Chassaing-Lacombe type is a rare genetic bone disorder characterized by chondrodysplasia, intrauterine growth retardation (IUGR), hydrocephaly and facial dysmorphism in the affected males. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Ulbright-Hodes syndrome is characterized by renal dysplasia, growth retardation, phocomelia or mesomelia, radiohumeral fusion, rib abnormalities, anomalies of the external genitalia and a Potter-like facies. The syndrome has been described in three infants (one pair of siblings and an unrelated case), all of whom died shortly after birth from respiratory distress resulting from pulmonary hypoplasia and oligohydramnios caused by renal dysplasia. The mode of transmission appears to be autosomal recessive. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Ulna hypoplasia - intellectual deficit is a very rare syndrome characterized by mesomelic shortness of the forearms, bilateral clubfeet, aplasia or hypoplasia of all nails and severe psychomotor retardation. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare congenital malformation syndrome characterized by ulnar hypoplasia associated with hypoplastic to absent fourth and/or fifth digits, fibular hypoplasia, short stature and facial dysmorphism. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Timothy syndrome is a multi-system disorder with characteristics of cardiac, hand, facial and neurodevelopmental features that include QT prolongation, webbed fingers and toes, flattened nasal bridge, low-set ears, small upper jaw, thin upper lip, and characteristic features of autism or autistic spectrum disorders. Timothy syndrome is caused by mutations in the CACNA1C gene. It is inherited as autosomal dominant trait. Researchers have identified two forms of Timothy syndrome. Type 1, which is also known as the classic type, includes all of the characteristic features described above. Type 2, or the atypical type, causes a more severe form of long QT syndrome and a greater risk of arrhythmia and sudden death. Unlike the classic type, the atypical type does not appear to cause webbing of the fingers or toes. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Tricho-retino-dento-digital syndrome is an autosomal dominant ectodermal dysplasia syndrome, characterized by uncombable hair syndrome, congenital hypotrichosis and dental abnormalities such as oligodontia or hyperdontia, and associated with early-onset cataract, retinal pigmentary dystrophy, and brachydactyly with brachymetacarpia. Furthermore, hyperactivity and a mild intellectual deficit have been reported in affected patients. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Trichomegaly-retina pigmentary degeneration-dwarfism syndrome, also known as Oliver-McFarlane syndrome, is an extremely rare genetic disorder characterized by hair abnormalities, severe chorioretinal atrophy, hypopituitarism, short stature, and intellectual disability. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Tel Hashomer camptodactyly syndrome is a rare syndrome characterized by camptodactyly, muscle hypoplasia and weakness, skeletal anomalies, facial dysmorphism and abnormal dermatoglyphics. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A very rare congenital genetic neurological disorder characterized by agenesis/hypoplasia of corpus callosum with developmental abnormalities, ocular disorders, and variable craniofacial and skeletal abnormalities. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Trigonocephaly-broad thumbs syndrome is characterized by neonatal trigonocephaly and multiple anomalies including craniosynostosis, shallow orbits, unusual nose, deviation of the terminal phalanges of fingers 1, 2, and 5, and broad toes with duplication of the terminal phalanx. It has been described in a mother and her son. It is transmitted as an autosomal dominant trait. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Triphalangeal thumb and polysyndactyly syndrome (disorder) |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic syndrome with limb duplication, polydactyly, syndactyly, and/or hyperphalangy characterized by duplication anomalies such as triphalangeal thumbs, phalangeal duplication of other digits, and polydactyly, associated with highly variable combinations of ectrodactyly, brachydactyly, and syndactyly of hands and/or feet. Severe nail dysplasia or absence of nails is also observed. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Haim-Munk syndrome (HMS) is characterized by palmoplantar hyperkeratosis, severe early-onset periodontitis, onychogryposis, pes planus, arachnodactyly and acroosteolysis. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic neurodegenerative disorder characterized by congenital microphthalmia, sunken eyes, blindness, microcephaly, severe intellectual disability, progressive spasticity, and seizures. Psychomotor development is normal in the first 6-8 months of life and thereafter declines rapidly and continuously. Brain MRI reveals progressive and extensive degenerative changes, especially cortex, cerebellum, brainstem, and corpus callosum atrophy, with complete loss of cerebral white matter. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, genetic, primary immunodeficiency due to a defect in adaptive immunity characterized by the triad of congenital athymia (resulting in severe T-cell immunodeficiency), congenital alopecia totalis and nail dystrophy. Patients present neonatal or infantile-onset, severe, recurrent, life-threatening infections and low or absent circulating T cells. Additional features reported include erythroderma, lymphoadenopathy, diarrhea and failure to thrive. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic disease characterized by cystic fibrosis, gastritis associated with Helicobacter pylori, folate deficiency megaloblastic anemia, and intellectual disability. There have been no further descriptions in the literature since 1991. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare congenital malformation syndrome characterized by the association of facial and skeletal anomalies with severe intellectual deficit and occasional genitourinary anomalies. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A very rare disorder associating pseudopapilledema (optic disc swelling not secondary to increased intracranial pressure), mixed hearing loss, facial dysmorphism and limb extremity anomalies. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare syndrome characterized by a combination of distal limb abnormalities (syndactyly of all fingers and toes, preaxial polydactyly in the feet and/or hands) and upper sternum malformations. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare multiple congenital anomalies syndrome characterized by limb deficiencies and renal anomalies that include split hand-split foot malformation, renal agenesis, polycystic kidneys, uterine anomalies and severe mandibular hypoplasia. An autosomal recessive mode of inheritance has been suggested. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare syndrome of multiple congenital anomalies characterized by radial ray malformations, renal abnormalities (mild malrotation, ectopia, horseshoe kidney, renal hypoplasia, vesico-ureteral reflux, bladder diverticula), and ophthalmological abnormalities (mainly colobomas, but also microphthalmia, ptosis, and Duane anomaly). The phenotype overlaps with other SALL4-related disorders including Okihiro syndrome and Holt-Oram syndrome. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare skeletal dysplasia, characterized clinically by short stature of variable degrees with short limbs, brachydactyly and narrow thorax. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| An extremely rare lethal autosomal recessive disorder characterized by massive birth weight, swollen globular body, generalized edema, short limbs, postaxial polydactyly, thick skin, facial dysmorphism (slanted palpebral fissures, hypertelorism, epicanthic folds, dysplastic ears), excessive connective tissue, renal dysplasia, and in some patients, organomegaly, craniosynostosis with acrocephaly, omphalocele, cleft palate, and cryptorchidism. Fewer than 10 cases have been reported to date. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A very rare acrofacial dysostosis characterized by short stature, acrocephaly, ocular hypertelorism, ptosis of eyelids, ocular proptosis, downslanting palpebral fissures, high nasal bridge, anteverted nostrils, short philtrum, cleft palate, micrognathia, abnormal external ears, preauricular pits, mixed hearing loss, bulbous digits, metatarsus varus, pectus excavatum and various radiological abnormalities. Features of this syndrome were reported to overlap with otopalatodigital syndrome types 1 and 2. There have been no further descriptions in the literature since 1988. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare congenital acrofacial dysostosis characterized by mild intrauterine growth retardation, postnatal short stature, microcephaly, intellectual disability, moderate mandibulofacial dysostosis (including dental anomalies and/or malpositioning, microretrognathia, and malar hypoplasia), and mild pre- and postaxial limb hypoplasia with generalized brachydactyly, mild interdigital webbing, single transverse palmar creases and clinodactyly. Reported facial features include high forehead, widow's peak, downslanted palpebral fissures, sparse lateral eyebrows, and small or dysplastic ears. Variably associated features include frequent caries, preauricular fistulae, inguinal hernia, spina bifida occulta, and cryptorchidism and hypospadias in males. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare acrofacial dysostosis due to the presence of manifestations not usually seen in Nager syndrome (NS) such as microcephaly, blepharophimosis, microtia, a peculiar beaked nose, cleft lip and palate, symmetrical involvement of the thumbs and great toes and developmental delay. It has since been suggested that these features can also be a part of the NS phenotype. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare acrofacial dysostosis characterized by normal intelligence, shortness of stature, and mild acrofacial dysostosis (malar hypoplasia, micrognathia and webbing of digits with shortening of the fourth metacarpals) associated with oligodontia, normal or high arched palate, aplasia cutis verticis with pili torti, mild cutaneous syndactyly of digits 2-5, and unilateral cleft lip. Features are similar to those seen in Zlotogora-Ogur syndrome, although the latter shows no sign of acrofacial dysostosis. There have been no further reports in the literature since 1997. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, severe, multiple congenital anomalies syndrome characterized by severe mandibular hypoplasia, upper limb phocomelia with oligodactyly, absent fibula, and a number of additional skeletal (hypoplastic scapula and ischii, 11 ribs, clubfeet), facial (hypertelorism, hypoplastic supraorbital ridges, wide nasal bridge, microtia with low-set ears) and variable internal organ abnormalities (including arhinencephaly, hypolobulated lungs, and congenital cardiac defects), which usually lead to perinatal death. Surviving patients show features similar to Nagel syndrome. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Acromegaloid facial appearance syndrome (disorder) |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare skeletal dysplasia characterized by fusion of the carpal and tarsal bones, with complex anomalies of the fingers and toes (preaxial polydactyly of the hands and/or feet, syndactyly of fingers and toes, hypoplasia and dysgenesis of metatarsal bones). |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A spectrum of congenital malformative disorders characterized by the co-occurrence of distal limb anomalies (usually bilateral cleft feet and/or hands) and renal defects (e.g. unilateral or bilateral agenesis), that can be associated with a variety of other anomalies such as those of genitourinary tract (genital anomalies, ureteral hypoplasias, vesicoureteral reflux), abdominal well defects, intestinal atresias, and lung malformations. Familial cases have been reported in which an autosomal recessive inheritance was suspected. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare ectodermal dysplasia syndrome characterized by ectrodactyly, syndactyly, mammary hypoplasia, and excessive freckling as well as other typical ectodermal defects such as hypodontia, lacrimal duct anomalies, hypotrichosis, and onychodysplasia. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare syndrome described in three members of a family (a boy, his father, and his paternal grandmother) that is characterized by the association of aniridia with patella aplasia or hypoplasia. The grandmother also had bilateral cataracts and glaucoma. There have been no further descriptions in the literature since 1975. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| An extremely rare autosomal dominant developmental defect of the eye described in several members of one family that is characterized by the association of moderate intellectual disability with aniridia, lens dislocation, optic nerve hypoplasia and cataracts. There have been no further descriptions in the literature since 1974. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare dysostosis with predominant vertebral involvement characterized by paraspinal ligament ossification (most pronounced in the lower thoracic region), osteophytosis, marginal sacroiliac joint sclerosis, and punctate hyperkeratosis on the soles and palms. Patients may be asymptomatic or present mild to moderate back pain. There have been no further descriptions in the literature since 1969. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A multiple congenital anomaly disorder characterized by anonychia congenita totalis and microcephaly, and normal intelligence along with some minor anomalies including single transverse palmar creases, fifth-finger clinodactyly and widely spaced teeth. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare multiple congenital anomalies syndrome, reported in the offsprings of a consanguineous couple and characterised by multiple congenital skeletal (dolichocephaly, skull asymmetry, camptodactyly, clubfoot), muscular (muscle hypoplasia), ocular (anophthalmia, buphthalmos, retinal detachment, aniridia) and cardiac (prolapse of tricuspid valves, mitral and tricuspid insufficiency) abnormalities. An autosomal recessive inheritance with variable expressivity was suspected. There have been no further descriptions in the literature since 1992. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A very rare multiple congenital anomaly syndrome characterized by the presence of anophthalmia or severe microphthalmia, cleft lip/palate, facial cleft and sacral neural tube defects, along with various additional anomalies including congenital glaucoma, iris coloboma, primary hyperplastic vitreous, hypertelorism, low-set ears, clinodactyly, choanal atresia/stenosis, dysgenesis of sacrum, tethering of spinal cord, syringomyelia, hypoplasia of corpus callosum, cerebral ventriculomegaly and endocrine abnormalities. An autosomal recessive inheritance has been suggested. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| An extremely rare malformation syndrome characterized by the association of partial distal aphalangia with syndactyly, duplication of metatarsal IV, microcephaly, and mild intellectual disability. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare disorder characterized by the association of aplasia cutis congenita with high myopia, congenital nystagmus and cone-rod dysfunction. It has been described in two siblings (brother and sister). Transmission is autosomal dominant. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| An extremely rare association syndrome, described in only two brothers to date (one of which died at 2 months of age), characterised by aplasia cutis congenita of the vertex and generalised oedema (as well as hypoproteinaemia and lymphopenia) due to intestinal lymphangiectasia. There have been no further descriptions in the literature since 1985. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare association syndrome, reported in several members of two families to date, characterized by arterial dissection, occurring at an early age and presenting with a range of manifestations depending on the vascular territory involved (headache, dysphasia, hemiparesis), in association with cystic medial necrosis and multiple lentigines (brown and black in color and mainly affecting the skin of the trunk and extremities). |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic syndromic intellectual disability characterized by global developmental delay, intellectual disability, infantile or childhood onset of progressive ataxia, and bilateral sensorineural hearing impairment. Variable features include signs of upper and lower motor neuron disease, peripheral neuropathy, myopathic facies, lower limb muscle wasting, and heel contractures. There have been no further descriptions in the literature since 1993. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, genetic, neurological disorder characterized by horizontal gaze palsy, sensorineural deafness, central hypoventilation, developmental delay, and intellectual disability, described in persons of Athabascan American Indian heritage. Swallowing dysfunction, vocal cord paralysis, facial paresis, seizures, internal carotid artery, and cardiac outflow tract anomalies may be additionally observed. No dysmorphic facial features are associated. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Bosley-Salih-Alorainy syndrome (BSAS) is characterised by variable horizontal gaze dysfunction, profound and bilateral sensorineural deafness associated commonly with severe inner ear maldevelopment, cerebrovascular anomalies (ranging from unilateral internal carotid artery hypoplasia to bilateral agenesis), cardiac malformation, developmental delay and occasionally autism. The syndrome is caused by homozygous mutations in the HOXA1 gene (7p15.2) and is transmitted in an autosomal recessive manner. The syndrome overlaps clinically and genetically with Athabaskan brain dysfunction syndrome (ABDS,). However unlike ABDS, BSAS does not manifest central hypoventilation. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic brachydactyly syndrome characterized by the association of brachydactyly type E with hypertension (due to vascular or neurovascular anomalies) as well as the additional features of short stature and low birth weight (compared to non-affected family members), stocky build and a round face. The onset of hypertension is often in childhood. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, congenital limb malformation characterized by shortening (hypoplasia or aplasia) of the middle phalanges of the index finger and, sometimes, of the fifth finger. On radiographs, the middle phalanx of the index fingers often appear triangular and in severely affected cases, the index finger is curved radially. The lower limb phenotype is generally milder. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A very rare congenital malformation of the digits with the absence of the middle phalanges (usually of digits two to five), nail dysplasia and duplicated terminal phalanx of the thumb. Has been described in patients from two unrelated families. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Brachydactyly-syndactyly, Zhao type is a recently described syndrome associating a brachydactyly type A4 (short middle phalanges of the 2nd and 5th fingers and absence of middle phalanges of the 2nd to 5th toes) and a syndactyly of the 2nd and 3rd toes. Metacarpals and metatarsals anomalies are common. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare malformation syndrome that is characterized by short stature, hypoplastic fifth digits with tiny dysplastic nails, facial dysmorphism with coarse features including a wide mouth and broad nose, and mild intellectual disability. It has been suggested that Coffin-Siris syndrome and BOD syndrome are perhaps allelic variants. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare developmental anomaly characterized by brachytelephalangy, distinct craniofacial features (prominent square forehead, telecanthus, small nose, malar hypoplasia, smooth philtrum and thin upper lip) and, relative to other family members, short stature. These features may be associated with anosmia and hypogonadotropic hypogonadism (Kallman syndrome). There have been no further descriptions in the literature since 1986. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Braddock syndrome is a rare malformation syndrome with multiple congenital abnormalities, described in 2 siblings, that is characterized by VACTERL -like association in combination with pulmonary hypertension, laryngeal webs, blue sclerae, abnormal ears, persistent growth deficiency and normal intellect. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, inherited disorder characterized by widespread calcifications of basal ganglia and cortex, developmental delay, small stature, retinopathy and microcephaly. The absence of progressive deterioration of the neurological functions is characteristic of the disease. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare primary bone dysplasia with decreased bone density disorder characterized by multiple doughnut-shaped hyperostotic or osteosclerotic calvarial lesions (manifesting with cranial lumps) associated with numerous pathologic fractures, elevated serum alkaline phosphatase levels and osteopenia. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Campomelia, Cumming type, is characterized by the association of limb defects and multivisceral anomalies. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| An extremely rare chondrodysplastic malformation syndrome characterised by the combination of arachnodactyly, becoming evident at around the age of 10, camptodactyly, and scoliosis. Additional reported manifestations include a mild intellectual disability and a mild facial dysmorphism including a broad nose and flaring nostrils. There have been no further descriptions in the literature since 1972. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Camptodactyly-tall stature-scoliosis-hearing loss syndrome is characterized by camptodactyly, tall stature, scoliosis, and hearing loss (CATSHL). It has been described in around 30 individuals from seven generations of the same family. The syndrome is caused by a missense mutation in the FGFR3 gene, leading to a partial loss of function of the encoded protein, which is a negative regulator of bone growth. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Camptodactyly syndrome, Guadalajara type 1 is a rare syndrome consisting of growth retardation, facial dysmorphism, camptodactyly and skeletal anomalies. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Camptodactyly syndrome, Guadalajara type 2 is an extremely rare multiple congenital anomaly syndrome characterized by distinctive intrauterine growth retardation, skeletal dysplasia with multiple malformations including camptodactyly of all fingers, bilateral hallux valgus, short second, fourth and fifth toes, hypoplastic patella, microcephaly, low-set ears, short neck, cuboid-shaped vertebral bodies, pectus excavatum, hip dislocation, and hypoplastic pubic region and genitalia. Camptodactyly syndrome, Guadalajara type 2 has been described in two sisters and is most likely transmitted in an autosomal recessive manner. There have been no further descriptions in the literature since 1985. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cardiac anomalies-heterotaxy syndrome is characterized by non-compaction of the ventricular myocardium, bradycardia, pulmonary valve stenosis, and secundum atrial septal defect. Laterality sequence anomalies are also present. So far, the syndrome has been described in nine members from three generations of the same family. Transmission is autosomal dominant and linkage to chromosome 6p24.3-21.2 was reported. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, multiple congenital anomalies syndrome with intellectual disability commonly characterized by facial dysmorphism (e.g. sagittal craniosynostosis, hypertelorism, strabismus, low-set dysplastic ears, retrognathia or micrognathia, mandibular ankyloses, cleft palate, aplasia uvulae), congenital heart defects (e.g. atrioventricular septal defect, anomalous venous return), genital anomalies (e.g. cryptorchidism, microphallus), as well as growth delay and intellectual disability. In some cases, tracheobronchial anomalies, large joint contractures, syndactyly, rib anomalies and hypoplastic kidneys are reported. Rarely, no cardiac anomaly may be reported. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cardiomyopathy and renal anomaly syndrome (disorder) |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by growth retardation, short stature, feeding difficulty and failure to thrive, cardiac anomalies (septal defects and/or valve dysplasia), joint laxity, short extremities, brachydactyly, carpal and tarsal fusion, cervical vertebral fusion, inner ear malformation with bilateral conductive hearing loss, and dysmorphic facial features (such as hypertelorism, upslanting palpebral fissures, posteriorly rotated ears, anteverted nares, and long philtrum). Additional variable manifestations include gastroesophageal reflux and genitourinary anomalies, among others. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cenani-Lenz syndrome (CLS) is a congenital malformation syndrome that associates a complex syndactyly of the hands with malformations of the forearm bones and similar manifestations in the lower limbs. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare autosomal dominant neurological disorder characterized by early onset cerebellar ataxia, associated with areflexia, progressive optic atrophy, sensorineural deafness, a pes cavus deformity, and abnormal eye movements. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cerebro-facio-thoracic dysplasia or Pascual-Castroviejo syndrome type 1 is a rare syndrome characterized by facial dysmorphism, intellectual deficit and costovertebral abnormalities. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| CHIME syndrome is a rare ectodermal dysplasia syndrome characterized by ocular colobomas, cardiac defects, ichthyosiform dermatosis, intellectual disability, conductive hearing loss and epilepsy. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare multiple congenital anomaly syndrome characterized by bilateral choanal atresia associated with characteristic cranio-facial dysmorphism (hypertelorism with narrow palpebral fissures, coloboma of inferior eyelid with presence of eyelashes medial to the defect, prominent nasal bridge, thin lips, prominent ears), that can be accompanied by hearing loss, unilateral cleft lip, preauricular tags, cardiac septal defects and anomalies of the kidneys. Affected individuals have normal intelligence. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cooks syndrome is a malformation syndrome affecting the apical structures of digits and presenting with hypo/aplasia of nails and distal phalanges. More than half of digits are usually involved and the thumbs may appear digitalized. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare multiple congenital anomalies/dysmorphic syndrome characterized by auditory canal atresia (resulting in moderate conductive hearing loss) associated with intellectual disability, ventricular septal defect, umbilical hernia, anteriorly displaced anus, various skeletal anomalies (such as mild clubfoot, long fifth fingers, proximally placed thumbs), and craniofacial dysmorphism which includes brachycephaly, prominent forehead, flattened occiput, midface hypoplasia, anteverted nares, and low set, posteriorly rotated ears with overlapping superior helix. There have been no further descriptions in the literature since 1987. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Small patella syndrome (SPS) is a very rare benign bone dysplasia affecting skeletal structures of the lower limb and the pelvis. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cranio-osteoarthropathy (COA) is a form of primary hypertrophic osteoarthropathy characterized by delayed closure of the cranial sutures and fontanels, digital clubbing, arthropathy, and periostosis. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Craniofacial conodysplasia is characterized by craniofacial dysplasia, cone-shaped physes of the hands and feet, and neurological manifestations resembling cerebral palsy. It has been described in one family. The syndrome appeared to be transmitted as a dominant trait. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare cranial malformation syndrome characterized by the premature closure of both lambdoid sutures and the posterior sagittal suture, resulting in abnormal skull contour (frontal bossing, anterior turricephaly with mild brachycephaly, biparietal narrowing, occipital concavity) and dysmorphic facial features (low-set ears, midfacial hypoplasia). Short stature, developmental delay, epilepsy, and oculomotor dyspraxia have also been reported. Associated anomalies include enlargement of the cerebral ventricles, agenesis of the corpus callosum, Arnold-Chiari malformation type I, venous anomalies of skull, and hydrocephalus. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare multiple congenital anomalies syndrome characterized by a spectrum of developmental anomalies including cleft lip and/or palate, craniosynostosis, intellectual disability and/or learning disability, radioulnar synostosis, genital and vesicorenal anomalies. Observed facial dysmorphism includes hypertelorism, blepharophimosis, blepharoptosis, high arched eyebrows. Less common features reported include anterior chamber defects, cardiac anomalies, caudal appendage, umbilical hernia/omphalocele and diastasis recti. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Craniosynostosis - anal anomalies - porokeratosis, or CDAGS, is a very rare condition characterized by craniosynostosis and clavicular hypoplasia, (C), delayed closure of the fontanel (D), anal anomalies (A), genitourinary malformations (G) and skin eruption (S). |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare malformation disorder characterized by sagittal craniosynostosis, Dandy-Walker malformation, hydrocephalus, craniofacial dysmorphism (including dolichocephaly, hypertelorism, micrognathia, positional ear deformity) and variable developmental delay. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Craniosynostosis-intracranial calcifications syndrome is a form of syndromic craniosynostosis characterized by pancraniosynostosis, head circumference below the mid-parental head circumference, mild facial dysmorphism (prominent supraorbital ridges, mild proptosis and maxillary hypoplasia) and calcification of the basal ganglia. The disease is associated with a favorable neurological outcome, normal intelligence and is inherited in an autosomal recessive manner. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Craniosynostosis, Boston type is a form of syndromic craniosynostosis, characterized by a highly variable craniosynostosis with frontal bossing, turribrachycephaly and cloverleaf skull anomaly. Hypoplasia of the supraorbital ridges, cleft palate, extra teeth and limb anomalies (triphalangeal thumb, 3-4 syndactyly of the hands, a short first metatarsal, middle phalangeal agenesis in the feet) have also been described. Associated problems include headache, poor vision, and seizures. Intelligence is normal. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Craniosynostosis, Philadelphia type is a form of syndromic craniosynostosis, characterized by sagittal/dolichocephalic head shape with a relatively normal facial appearance and complete soft tissue syndactyly of hand and foot. Transmission is autosomal dominant with variable expression of the hand findings, and incomplete penetrance of the sagittal craniosynostosis. Craniosynostosis, Philadelphia type has been suggested to share the same etiology as syndactyly type 1A. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cystic leukoencephalopathy without megalencephaly is characterized by non-progressive leukoencephalopathy, bilateral cysts in the anterior part of the temporal lobe, cerebral white matter anomalies and severe psychomotor impairment. Less than 50 patients have been described in the literature so far. Inheritance is most likely autosomal recessive. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, genetic, primary bone dysplasia disorder characterized by early-onset, progressive pseudorheumatoid arthritis, platyspondyly, and hypoplasia/dysplasia of the third and fourth metatarsals, in the absence of ophthalmologic, cleft palate, and height anomalies. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare disorder of sex development affecting 46,XY individuals and characterized by complete gonadal dysgenesis (normal external female genitalia, lack of pubertal development, primary amenorrhea, and hypergonadotrophic hypogonadism) in association with severe dwarfism with generalized chondrodysplasia (bell-shaped thorax, micromelia, brachydactyly). Other reported features in the live sibling included eye anomalies (hypoplastic irides, myopia, coloboma of optic discs), dysmorphic features (deep-set eyes, upslanting palpebral fissures, puffy eyelids, large ears and mouth, mild prognathism), muscular hypoplasia, mild intellectual deficiency and severe microcephaly with cerebellar vermis hypoplasia. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic syndrome characterized by the association of congenital hypertrichosis in the anterior cervical region with peripheral sensory and motor neuropathy. Associated features may include retinal anomalies, spina bifida, kyphoscoliosis and hallux valgus, and developmental delay (one case). There have been no further descriptions in the literature since 1993. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Cernunnos-XLF deficiency is a rare form of combined immunodeficiency characterized by microcephaly, growth retardation, and T and B cell lymphopenia. |
Is a |
True |
Developmental hereditary disorder |
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 |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare ectodermal dysplasia syndrome characterized by the association of ectodermal dysplasia (with hypotrichosis affecting scalp hair, eyebrows, and eyelashes, and partial anodontia), ectrodactyly, and macular dystrophy (appearing as a central geographic atrophy of the retinal pigment epithelium and choriocapillary layer of the macular area with coarse hyperpigmentations and sparing of the larger choroidal vessels). Variable additional limb defects (including absence deformities, polydactyly, syndactyly, or camptodactyly) have also been described, the hands often being more severely affected than the feet. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare, genetic, congenital dysostosis disorder characterized by fibular aplasia (or hypoplasia) associated with ectrodactyly and/or brachydactyly or syndactyly. Additional variable features include shortening of the femur, as well as tibial, hip, knee, and/or ankle defects. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Filippi syndrome is characterized by microcephaly, cutaneous syndactyly of the fingers and toes, intellectual deficit, growth retardation and a characteristic facies (high and broad nasal bridge, thin alae nasi, micrognathia and a high frontal hairline). So far, less than 25 cases have been reported. Cryptorchidism, polydactyly, and teeth and hair anomalies may also be present. Transmission is autosomal recessive. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by congenital cataract, sensorineural hearing loss, developmental delay with variable degrees of intellectual disability, seizures, short stature, brachycephaly, and dysmorphic facial features (such as flat facial appearance, ptosis, short nasal tip, long philtrum, low-set and posteriorly rotated ears, and small mouth). Additional reported manifestations are skeletal abnormalities, nail dystrophy, mammary gland hypoplasia, and autism spectrum disorder. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
| Fountain syndrome is an extremely rare multi-systemic genetic disorder characterized by intellectual disability, deafness, skeletal abnormalities and coarse facial features. |
Is a |
True |
Developmental hereditary disorder |
Inferred relationship |
Some |
|
FHIR
© HL7.org
|
Server Home |
FHIR Server FHIR Server 3.7.22-SNAPSHOT
|
FHIR Version n/a
User: [n/a]