Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
A rare teratogenic disorder due to acitretin or etretinate exposure during the first trimester of pregnancy, carrying a risk of fetal malformations of approximately 20%, including central nervous system, craniofacial, ear, thymic, cardiac and limb anomalies. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
syndrome de gigantisme cérébral-kystes maxillaires |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Centripetalis recessive dystrophic epidermolysis bullosa (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A very rare syndrome including short stature, facial dysmorphism, hand abnormalities and shawl scrotum. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A very rare syndrome including short stature, facial dysmorphism, hand abnormalities and shawl scrotum. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
A very rare syndrome including short stature, facial dysmorphism, hand abnormalities and shawl scrotum. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare dystrophic epidermolysis bullosa (DEB) characterized by generalized cutaneous and mucosal blistering that is not associated with severe deformities. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare congenital muscular dystrophy characterised by early onset of hypotonia, delayed motor development, and variably progressive generalised muscle weakness. Predominant involvement of pelvic and neck flexor muscles has been reported, as well as early involvement of hamstrings and medial gastrocnemius visible on muscle MRI. Serum creatine kinase levels are markedly elevated (in some cases already from early childhood). Muscle biopsy shows absence of dysferlin. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Bathing suit ichthyosis (BSI) is a rare variant of autosomal recessive congenital ichthyosis characterized by the presence of large dark scales in specific areas of the body. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
A rare, severe, genetic, intestinal disease characterized by congenital absence of heparan sulfate from small intestine epithelium manifesting with secretory diarrhea and massive enteric protein loss. Patients present intolerance to enteral feeds during the first few weeks to months of life. Apart from absence of heparan sulfate from the basolateral surface of small intestine enterocytes, small bowel biopsy is otherwise normal. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
TARP syndrome is a rare developmental defect during embryogenesis syndrome characterized by Robin sequence (micrognathia, glossoptosis, and cleft palate), atrial septal defect, persistence of the left superior vena cava, and talipes equinovarus. The phenotype is variable, some patients present with further dysmorphic characteristics (e.g. hypertelorism, ear abnormalities) while others do not have any key findings. Additional features, such as syndactyly, polydactyly, or brain anomalies (e.g. cerebellar hypoplasia), have also been reported. The syndrome is almost invariably lethal with affected males either dying prenatally or living just a few months. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Infundibulopelvic stenosis multicystic kidney syndrome (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Intellectual disability, Buenos-Aires type is a rare intellectual disability syndrome characterized by growth retardation, microcephaly, characteristic facial features (including narrow forehead, bushy eyebrows, hypertelorism, small, downward-slanting palpebral fissures with blepharoptosis, malformed and low-set ears, broad straight nose, thin upper lip, and a wide, tented mouth), developmental delay, intellectual disability, speech disorder, and multiple organ malformations (e.g. ventricular septal defect, megaloureter, dilated renal pelvis). Additional manifestations reported include neurocutaneous lesions (including palmoplantar hyperkeratosis), internal hydrocephalus, and bilateral partial soft-tissue syndactyly of second and third toe. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Neurofaciodigitorenal syndrome is a rare multiple developmental anomalies syndrome characterized by neurological abnormalities (including megalencephaly, hypotonia, intellectual disability, abnormal EEG), dysmorphic facial features (high prominent forehead, grooved nasal tip, ptosis, ear anomalies) and acrorenal defects (such as triphalangism, broad halluces, unilateral renal agenesis). Additionally, intrauterine growth restriction, short stature and congenital heart defects may be associated. There have been no further descriptions in the literature since 1997. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Neurofaciodigitorenal syndrome is a rare multiple developmental anomalies syndrome characterized by neurological abnormalities (including megalencephaly, hypotonia, intellectual disability, abnormal EEG), dysmorphic facial features (high prominent forehead, grooved nasal tip, ptosis, ear anomalies) and acrorenal defects (such as triphalangism, broad halluces, unilateral renal agenesis). Additionally, intrauterine growth restriction, short stature and congenital heart defects may be associated. There have been no further descriptions in the literature since 1997. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
Neurofaciodigitorenal syndrome is a rare multiple developmental anomalies syndrome characterized by neurological abnormalities (including megalencephaly, hypotonia, intellectual disability, abnormal EEG), dysmorphic facial features (high prominent forehead, grooved nasal tip, ptosis, ear anomalies) and acrorenal defects (such as triphalangism, broad halluces, unilateral renal agenesis). Additionally, intrauterine growth restriction, short stature and congenital heart defects may be associated. There have been no further descriptions in the literature since 1997. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A disorder that is characterized by the association of a non-progressive congenital ataxia, severe intellectual deficit, optic atrophy and structural anomalies of the skin vessels. It has been described in five children from a large consanguineous Lebanese family. Short stature and microcephaly were also reported. Transmission is autosomal recessive. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
A rare syndromic central nervous system malformation characterized by the association of conotruncal heart defects, myelomeningocele and craniofacial dysmorphism similar to that seen in monosomy 22q11. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
Congenital anomaly of descending thoracic aorta (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Congenital anomaly of abdominal aorta (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Compression of trachea and esophagus co-occurrent and due to congenital anomaly of aortic arch (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
Congenital venous malformation of skin (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
2 |
Fetal cystic hygroma (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Keratinopathic ichthyosis (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
A group of rare autosomal recessive forms of ichthyosis clinically characterized by superficial, asymptomatic, spontaneous peeling of the skin and histologically by a shedding of the outer layers of the epidermis. PSS presents with either an acral (acral PSS) or a generalized distribution for generalized PSS type A (noninflammatory) or B (inflammatory). |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare distal myopathy characterized by weakness in the distal upper extremities, usually finger and wrist extensors which later progresses to all hand muscles and distal lower extremity, primarily in toe and ankle extensors. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare ciliopathy with major skeletal involvement characterized by short ribs with an extremely narrow thorax, very short limbs, absent or very small fibulae, severe metaphyseal dysplasia of tubular bones, post-axial polydactyly, and defective ossification in the calvaria, vertebrae, pelvis, and bones of the hands and feet. Congenital anomalies of multiple other organs have also been described, such as polycystic kidneys, transposition of the great vessels, and atretic lesions of the gastrointestinal and genitourinary tract. Hydrops fetalis may be observed at an early gestational age. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
7 |
Suprabasal epidermolysis bullosa simplex (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare syndrome with limb malformations as a major feature characterized by congenital scalp defects and postaxial polydactyly type A. There is a wide variability of expression, with some patients showing only one of the typical manifestations. There have been no further descriptions in the literature since 1985. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Caudal appendage-deafness syndrome is characterized by caudal appendage, short terminal phalanges, deafness, cryptorchidism, intellectual deficit, short stature and dysmorphism. It has been described in monozygotic twin boys. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare arthrogryposis syndrome characterized by the association of multiple congenital joint contractures (of the large joints, fingers and toes) and hyperkeratosis (i.e. thick, scaling and fissured skin), with death occurring in early infancy. There have been no further reports in the literature since 1993. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
Cataract-congenital heart disease-neural tube defect syndrome is a multiple congenital anomaly syndrome characterized by sacral neural tube defects resulting in tethered cord, atrial and/or ventricular septal heart defects (that are detected in infancy), bilateral, symmetrical hyperopia, rapidly progressive early childhood cataracts, bilateral aphakic glaucoma, and abnormal facial features (low frontal hairline, small ears, short philtrum, prominent, widely spaced central incisors, and micrognathia). Hypotonia, growth and developmental delay, seizures, and joint limitation are also reported. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Cataract-congenital heart disease-neural tube defect syndrome is a multiple congenital anomaly syndrome characterized by sacral neural tube defects resulting in tethered cord, atrial and/or ventricular septal heart defects (that are detected in infancy), bilateral, symmetrical hyperopia, rapidly progressive early childhood cataracts, bilateral aphakic glaucoma, and abnormal facial features (low frontal hairline, small ears, short philtrum, prominent, widely spaced central incisors, and micrognathia). Hypotonia, growth and developmental delay, seizures, and joint limitation are also reported. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
Cataract-congenital heart disease-neural tube defect syndrome is a multiple congenital anomaly syndrome characterized by sacral neural tube defects resulting in tethered cord, atrial and/or ventricular septal heart defects (that are detected in infancy), bilateral, symmetrical hyperopia, rapidly progressive early childhood cataracts, bilateral aphakic glaucoma, and abnormal facial features (low frontal hairline, small ears, short philtrum, prominent, widely spaced central incisors, and micrognathia). Hypotonia, growth and developmental delay, seizures, and joint limitation are also reported. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
8 |
Cataract-congenital heart disease-neural tube defect syndrome is a multiple congenital anomaly syndrome characterized by sacral neural tube defects resulting in tethered cord, atrial and/or ventricular septal heart defects (that are detected in infancy), bilateral, symmetrical hyperopia, rapidly progressive early childhood cataracts, bilateral aphakic glaucoma, and abnormal facial features (low frontal hairline, small ears, short philtrum, prominent, widely spaced central incisors, and micrognathia). Hypotonia, growth and developmental delay, seizures, and joint limitation are also reported. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
9 |
X-linked intellectual disability, Nascimento type is a rare X-linked intellectual disability syndrome characterized by intellectual disability (with severe speech impairment), a myxedematous appearance, dysmorphic facial features (including large head, synophrys, prominent supraorbital ridges, almond-shaped and deep-set eyes, large ears, wide mouth with everted lower lip and downturned lip corners), low posterior hairline, short, broad neck, marked general hirsutism and abnormal hair whorls, skin changes (e.g. dry skin or hypopigmented spots), widely spaced nipples, obesity, micropenis, onychodystrophy and seizures. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Weaver-Williams syndrome is a multiple congenital anomalies syndrome characterized by moderate-to-severe intellectual disability, decreased muscle mass, microcephaly, facial dysmorphism (prominent ears, midfacial hypoplasia, small mouth and cleft palate), clinodactyly of the fingers, delayed osseous maturation and generalized bone hypoplasia. The syndrome has been described in a brother and sister and an autosomal recessive mode of inheritance has been suggested. There have been no further descriptions in the literature since 1977. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare branchial arches and limb primordia development disorder characterized by variable degrees of uni- or bilateral craniofacial malformation and radial defects that result in extremely variable phenotypic manifestations. Characteristic features include low postnatal weight, short stature, vertebral defects, hearing loss, and facial dysmorphism (including facial asymmetry, external, middle, and inner ear malformations, orofacial clefts, and mandibular hypoplasia). These features are invariably associated with radial defects, such as preaxial polydactyly, thumb and/or radius hypoplasia/agenesis, or triphalangeal thumb. Cardiac, pulmonary, renal, and central nervous system involvement has also been reported. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare disorder characterized by the absence of the upper limbs and severe underdevelopment of the lower limbs. Minor facial abnormalities (depressed nasal root, upturned nose, infra-orbital creases, prominent cheeks and micrognathia) were also reported. The syndrome has been described in three fetuses born to non-consanguineous parents. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
2 |
A rare, genetic, multiple congenital anomalies/dysmorphic syndrome characterized by congenital, total, cortical blindness, intellectual disability, postaxial polydactyly of the hands and feet, pre- and postnatal growth delay, psychomotor developmental retardation, and mild facial dysmorphism (including prominent forehead, short nose, long philtrum, high-arched palate, and microretrognathia). Recurrent respiratory and intestinal infections, as well as moderate hypertonia and hyperreflexia, are also associated. There have been no further descriptions in the literature since 1985. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
Pfeiffer-Palm-Teller syndrome is a very rare dysmorphic syndrome described in two siblings and characterised by a short stature, unique facies, enamel hypoplasia, progressive joint stiffness, high-pitched voice, cup-shaped ears, and narrow palpebral fissures with epicanthal folds, and intellectual deficit. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
An exceedingly rare association characterized by cleft lip and progressive retinopathy. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by a specific facial appearance (consisting of a thickened, ridged, triangular skin fold extending from the glabella to the anterior fontanel, bilateral elevation of the medial portion of the eyebrows, hypertelorism, low-set ears, posteriorly rotated ears, and widow's peak), variable skeletal deformities, and neuromuscular and sensory defects, which can be incapacitating in some individuals. Reported features include limb muscle wasting, congenital kyphoscoliosis, hip dislocation, congenital talipes equinovarus, arthrogryposis, joint stiffness/ankyloses, ptosis, and cataracts. Intelligence is normal. There have been no further reports since 1992. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Czeizel-Losonci syndrome (CLS) is an exceedingly rare, severe, congenital genetic malformation disorder characterized by split hand/split foot, hydronephrosis, and spina bifida. Spinal and skeletal manifestations were thoracolumbar scoliosis, spina bifida (spina bifida occulta or spina bifida cystic), Bochdalek diaphragmatic hernia, and radial defects. There have been no further descriptions in the literature since 1987. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
8 |
Czeizel-Losonci syndrome (CLS) is an exceedingly rare, severe, congenital genetic malformation disorder characterized by split hand/split foot, hydronephrosis, and spina bifida. Spinal and skeletal manifestations were thoracolumbar scoliosis, spina bifida (spina bifida occulta or spina bifida cystic), Bochdalek diaphragmatic hernia, and radial defects. There have been no further descriptions in the literature since 1987. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
11 |
Congenital J shaped sella turcica (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Congenital wide symphysis pubis (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
2 |
Congenital club finger (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
2 |
Common atrioventricular junction (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
Intellectual disability-cataracts-calcified pinnae-myopathy syndrome is a rare, genetic intellectual disability syndrome characterized by macrocephaly, hypotonia, dysmorphic facial features (wide forehead, ptosis, downslanting palpebral fissures, enlarged and calcified external ears, large jaw), sparse body hair, tall stature, and intellectual disability. Hearing loss, insulin-resistant diabetes, and progressive distal muscle wasting (leading to joint contractures) have also been reported in adulthood. Rare manifestations include behavioral abnormalities (aggression and restlessness), hypothyroidism, cerebral calcification, ataxia, and peripheral neuropathy. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
Ichthyosis-oral and digital anomalies syndrome is characterized by ichthyosis, unusual facies (small mouth with a thin upper lip and lower lip with a midline groove) and digital anomalies (tapered fingers with a lack of distal flexion creases and wide spacing between the second and third fingers). It has been described in two siblings born to first cousin parents. Transmission appears to be autosomal recessive. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Ichthyosis-oral and digital anomalies syndrome is characterized by ichthyosis, unusual facies (small mouth with a thin upper lip and lower lip with a midline groove) and digital anomalies (tapered fingers with a lack of distal flexion creases and wide spacing between the second and third fingers). It has been described in two siblings born to first cousin parents. Transmission appears to be autosomal recessive. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
Ichthyosis-oral and digital anomalies syndrome is characterized by ichthyosis, unusual facies (small mouth with a thin upper lip and lower lip with a midline groove) and digital anomalies (tapered fingers with a lack of distal flexion creases and wide spacing between the second and third fingers). It has been described in two siblings born to first cousin parents. Transmission appears to be autosomal recessive. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Ectodermal dysplasia-sensorineural deafness syndrome is characterized by hidrotic ectodermal dysplasia, sensorineural hearing loss, and contracture of the fifth fingers. It has been described in brother and sister born to consanguineous parents. The girl also presented with thoracic scoliosis. The mode of inheritance is likely to be autosomal recessive. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare syndrome characterized by sparse hair, osteopenia, intellectual disability, minor facial abnormalities, joint laxity and hypotonia. There have been no further descriptions in the literature since 1992. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Congenital cataract ichthyosis syndrome |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, hypotonia, seizures, microcephaly, delayed bone maturation, and skeletal abnormalities (such as scoliosis or pectus excavatum, among others). Dysmorphic features include coarse face, hirsutism, thick eyebrows, broad nasal septum, short philtrum, large mouth, and prominent ears. There have been no further descriptions in the literature since 1996. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
A rare hereditary ataxia characterized by unusual facies (i.e. gross, rough and abundant hair, mild palpebral ptosis, thick lips, and down-curved corners of the mouth), dysarthria, delayed psychomotor development, scoliosis, foot deformities, and ataxia. There have been no further descriptions in the literature since 1985. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by the common manifestations found in oromandibular-limb hypogenesis syndromes (OLHS) group such as hypoplasia of the mandible, variable limb anomalies like syndactyly and ectrodactyly, small mouth, cleft palate and hypodontia, accompanied by other clinical signs such as facial paralysis, facial asymmetry, hypertelorism, hypoglossia/aglossia, absent or conically crowned incisors and, ectromelia. There have been no further descriptions in the literature since 1976. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by the common manifestations found in oromandibular-limb hypogenesis syndromes (OLHS) group such as hypoplasia of the mandible, variable limb anomalies like syndactyly and ectrodactyly, small mouth, cleft palate and hypodontia, accompanied by other clinical signs such as facial paralysis, facial asymmetry, hypertelorism, hypoglossia/aglossia, absent or conically crowned incisors and, ectromelia. There have been no further descriptions in the literature since 1976. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by the common manifestations found in oromandibular-limb hypogenesis syndromes (OLHS) group such as hypoplasia of the mandible, variable limb anomalies like syndactyly and ectrodactyly, small mouth, cleft palate and hypodontia, accompanied by other clinical signs such as facial paralysis, facial asymmetry, hypertelorism, hypoglossia/aglossia, absent or conically crowned incisors and, ectromelia. There have been no further descriptions in the literature since 1976. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by the common manifestations found in oromandibular-limb hypogenesis syndromes (OLHS) group such as hypoplasia of the mandible, variable limb anomalies like syndactyly and ectrodactyly, small mouth, cleft palate and hypodontia, accompanied by other clinical signs such as facial paralysis, facial asymmetry, hypertelorism, hypoglossia/aglossia, absent or conically crowned incisors and, ectromelia. There have been no further descriptions in the literature since 1976. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
7 |
German syndrome is an autosomal recessive arthrogryposis syndrome, described in 5 cases. Three of the four known families with affected children were Ashkenazi Jews. German syndrome is characterized by arthrogryposis, hypotonia-hypokinesia sequence, and lymphedema. Patients present distinct craniofacial appearance (tall forehead and carp-shaped mouth, cleft palate), contractures, severe hypotonia manifesting as motor delay, and swallowing difficulties. The disease has a severe morbidity and mortality rate and survivors present a small stature, hypotonia, frequent upper respiratory infections, and psychomotor delay. There have been no further descriptions in the literature since 1987. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
A rare, genetic, epilepsy syndrome characterized by epilepsy, palpebral conjunctival telangiectasias, borderline to moderate intellectual disability, diminished serum IgA levels, shortened fifth fingers and dysmorphic facial features (including frontal hirsutism, synophrys, anteverted nostrils, prominent ears, long philtrum, irregular teeth implantation, micrognathia). No new cases have been described in the literature since 1978. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
A rare hereditary ataxia characterized by unusual facies (i.e. gross, rough and abundant hair, mild palpebral ptosis, thick lips, and down-curved corners of the mouth), dysarthria, delayed psychomotor development, scoliosis, foot deformities, and ataxia. There have been no further descriptions in the literature since 1985. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
8 |
Dysmorphism-pectus carinatum-joint laxity syndrome is characterised by joint laxity, pectus carinatum and facial dysmorphism (mild frontal bossing, a beaked nose with a low nasal bridge, malar hypoplasia, chubby cheeks, a striking philtrum and arched upper lips). It has been described in two siblings. The mode of transmission is unknown. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
7 |
A rare leukodystrophy characterized by congenital thickened, wrinkled skin showing loss of elasticity, in combination with childhood onset of rapidly progressive generalized cognitive and motor impairment quickly resulting in a vegetative state and early death. Neuropathologic examination reveals neuroaxonal leukodystrophy with numerous neuroaxonal spheroids and diffuse loss of axons and myelin sheaths. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Bencze syndrome or hemifacial hyperplasia with strabismus is a malformation syndrome involving the abnormal growth of the facial skeleton as well as its soft tissue structure and organs, and is characterized by mild facial asymmetry with unaffected neurocranium and eyeballs, as well as by esotropia, amblyopia and/or convergent strabismus, and occasionally submucous cleft palate. Transmission is autosomal dominant. There have been no further descriptions in the literature since 1979. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Dysmorphism-short stature-deafness-disorder of sex development syndrome is characterized by dysmorphism (including facial asymmetry, arched eyebrows, hypertelorism, broad and flat nasal bridge, microtia, small nose with anteverted nostrils, micrognathia), deafness, cleft palate, male pseudohermaphroditism, and growth and psychomotor retardation. It has been described in two siblings. It is transmitted as an autosomal recessive trait. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Dysmorphism-short stature-deafness-disorder of sex development syndrome is characterized by dysmorphism (including facial asymmetry, arched eyebrows, hypertelorism, broad and flat nasal bridge, microtia, small nose with anteverted nostrils, micrognathia), deafness, cleft palate, male pseudohermaphroditism, and growth and psychomotor retardation. It has been described in two siblings. It is transmitted as an autosomal recessive trait. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by intellectual disability, psychomotor retardation, flat face and some features resembling Marfan syndrome, such as tall stature, dolichostenomelia, arm span larger than height, arachnodactyly of hands and feet, little subcutaneous fat, and muscle hypotonia. There have been no further descriptions in the literature since 1984. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare genetic disease characterized by the association of osteosarcoma with limb anomalies (such as bilateral radioulnar synostosis and clinodactyly, as well as other abnormalities of the hands and feet) and erythroid macrocytosis without anemia. There have been no further descriptions in the literature since 1977. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Telecanthus-hypertelorism-strabismus-pes cavus syndrome is characterized by telecanthus, hypertelorism, strabismus, pes cavus and other variable anomalies. It has been described in a father and his son. The son also had hypospadias, bilateral inguinal hernia, clinodactyly and camptodactyly of the fingers, and radiographic findings including flared metaphyses of the long bones and osteopenia. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Tibia absent - polydactyly - arachnoid cyst syndrome is a very rare constellation of multiple anomalies, including absence or hypoplasia of the tibia. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
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. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
German syndrome is an autosomal recessive arthrogryposis syndrome, described in 5 cases. Three of the four known families with affected children were Ashkenazi Jews. German syndrome is characterized by arthrogryposis, hypotonia-hypokinesia sequence, and lymphedema. Patients present distinct craniofacial appearance (tall forehead and carp-shaped mouth, cleft palate), contractures, severe hypotonia manifesting as motor delay, and swallowing difficulties. The disease has a severe morbidity and mortality rate and survivors present a small stature, hypotonia, frequent upper respiratory infections, and psychomotor delay. There have been no further descriptions in the literature since 1987. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
Telecanthus-hypertelorism-strabismus-pes cavus syndrome is characterized by telecanthus, hypertelorism, strabismus, pes cavus and other variable anomalies. It has been described in a father and his son. The son also had hypospadias, bilateral inguinal hernia, clinodactyly and camptodactyly of the fingers, and radiographic findings including flared metaphyses of the long bones and osteopenia. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
6 |
Czeizel-Losonci syndrome (CLS) is an exceedingly rare, severe, congenital genetic malformation disorder characterized by split hand/split foot, hydronephrosis, and spina bifida. Spinal and skeletal manifestations were thoracolumbar scoliosis, spina bifida (spina bifida occulta or spina bifida cystic), Bochdalek diaphragmatic hernia, and radial defects. There have been no further descriptions in the literature since 1987. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
7 |
Hypo- and hypermelanotic cutaneous macules-retarded growth-intellectual disability syndrome is a rare, genetic pigmentation anomaly of the skin disorder characterized by congenital hypomelanotic and hypermelanotic cutaneous macules associated with, in some patients, retarded growth and intellectual disability. There have been no further descriptions in the literature since 1978. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
A rare skeletal disorder characterized clinically by multiple fractures, wormian bones of the skull, dentinogenesis imperfecta and facial dysmorphism (hypertelorism, periorbital fullness). Although the signs are very similar to osteogenesis imperfecta, characteristic cortical defects in the absence of osteopenia and collagen abnormalities are considered to be distinctive. There have been no further descriptions in the literature since 1999. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Bonnemann-Meinecke-Reich syndrome is a syndrome of multiple congenital anomalies characterized by an encephalopathy which predominantly occurs in the first year of life and presenting as psychomotor delay. Additional features of the disease include moderate dysmorphia, craniosynostosis, dwarfism (due to growth hormone deficiency), intellectual disability, spasticity, ataxia, retinal degeneration, and adrenal and uterine hypoplasia. The disease has been described in only two families, with each family having two affected siblings. An autosomal recessive inheritance has been suggested. There have been no further descriptions in the literature since 1991. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Hypo- and hypermelanotic cutaneous macules-retarded growth-intellectual disability syndrome is a rare, genetic pigmentation anomaly of the skin disorder characterized by congenital hypomelanotic and hypermelanotic cutaneous macules associated with, in some patients, retarded growth and intellectual disability. There have been no further descriptions in the literature since 1978. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Mikati-Najjar-Sahli syndrome is characterized by microcephaly, hypergonadotropic hypogonadism, short stature and facial dysmorphism (a narrow forehead, hypertrophy and fusion of the eyebrows, micrognathia and pinnae abnormalities). |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Ichthyosis-intellectual disability-dwarfism-renal impairment syndrome is characterized by nonbullous congenital ichthyosis, intellectual deficit, dwarfism and renal impairment. It has been described in four members of one Iranian family. Transmission is autosomal recessive. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Distal myopathy with posterior leg and anterior hand involvement, also named distal ABD-filaminopathy, is a neuromuscular disease characterized by a progressive symmetric muscle weakness of anterior upper and posterior lower limbs. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Distal myopathy with early respiratory muscle involvement |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by severe intellectual deficit, Dandy-Walker malformation, macrocephaly, severe myopia, brachytelephalangy with short and broad fingernails, and dysmorphic facial features (such as thick eyebrows, synophrys, epicanthal folds, low-set ears, short philtrum, and high-arched palate). Additional reported manifestations include seizures and skeletal and genital anomalies, among others. There have been no further descriptions in the literature since 1989. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
7 |
A rare X-linked syndromic intellectual disability characterized by intellectual deficit, choroideremia, horizontal nystagmus, severe myopia, acrokeratosis verruciformis-like skin abnormality, anhidrosis, and scapular winging. There have been no further descriptions in the literature since 1959. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Microcephalus, digital anomaly, intellectual disability syndrome |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
2 |
A rare syndrome with 46,XY disorder of sex development characterized by mild developmental delay and streak gonads associated with short stature, cardiac, renal, musculoskeletal, and ectodermal abnormalities (the latter including scalp defects and unusual hair whorls), and dysmorphic facial features (such as preauricular pits, short columella, and small nares). There have been no further descriptions in the literature since 1980. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
A rare disorder of sex development characterized by primary amenorrhea and ambiguous external genitalia (enlarged clitoris with marked fusion of the labioscrotal folds) in association with skeletal anomalies (such as hypoplasia of the mandibular condyles and the maxilla, and ulnar dislocation of the radial heads), in the presence of a 46,XX karyotype and regular ovaries, fallopian tubes, and uterus. There have been no further descriptions in the literature since 1972. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
2 |
A rare disorder of sex development characterized by primary amenorrhea and ambiguous external genitalia (enlarged clitoris with marked fusion of the labioscrotal folds) in association with skeletal anomalies (such as hypoplasia of the mandibular condyles and the maxilla, and ulnar dislocation of the radial heads), in the presence of a 46,XX karyotype and regular ovaries, fallopian tubes, and uterus. There have been no further descriptions in the literature since 1972. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A rare developmental defect during embryogenesis characterized by a normal female karyotype, normal ovaries, male or ambiguous genitalia, urinary tract malformations (ranging from bilateral renal agenesis to mild unilateral hydronephrosis), Mullerian duct anomalies (e.g. complete absence of the uterus and vagina, bicornuate uterus), and imperforate anus. Additional features may include tracheoesophageal fistula, radial aplasia, and malrotation of the gut. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
A form of localized dystrophic epidermolysis bullosa characterized by trauma-induced blistering confined primarily to the hands and feet. Healing of blisters is associated with milia formation, atrophic scarring and dystrophic nails. There is no extracutaneous involvement. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
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. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Ectodermal dysplasia, trichoodontoonychial type is a form of ectodermal dysplasia with hair, teeth and nail involvement characterized predominantly by hypodontia, hypotrichosis, delayed hair growth and brittle nails. Additionally, focal dermal hypoplasia, irregular hyperpigmentation, hypoplastic or absent nipples, amastia, hearing impairment, congenital hip dislocation and asthma have been associated. There have been no further descriptions in the literature since 1996. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
3 |
Intermediate anorectal malformation (disorder) |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
1 |
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. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |
Ectodermal dysplasia, trichoodontoonychial type is a form of ectodermal dysplasia with hair, teeth and nail involvement characterized predominantly by hypodontia, hypotrichosis, delayed hair growth and brittle nails. Additionally, focal dermal hypoplasia, irregular hyperpigmentation, hypoplastic or absent nipples, amastia, hearing impairment, congenital hip dislocation and asthma have been associated. There have been no further descriptions in the literature since 1996. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
4 |
A rare multiple congenital anomalies syndrome characterised by variable skeletal abnormalities (including craniostenosis, pectus carinatum, short sternum, joint hyperextensibility, and abnormal vertebrae), cutis laxa with excessive skin folds around the cheek, chin and neck, ambiguous genitalia with a micropenis and perineal hypospadia, an umbilical hernia, intellectual disability, premature aged appearance, and cardiac enlargement involving either the ventricles or atria. Facial dysmorphism is variable and can include multiple hair whorls, ptosis, high and broad nasal root, low set ears and small chin. Enamel hypocalcification, abnormal modelling of tubular bones, and reduced cutis laxa may become apparent later on. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
7 |
A rare multiple congenital anomalies syndrome characterised by variable skeletal abnormalities (including craniostenosis, pectus carinatum, short sternum, joint hyperextensibility, and abnormal vertebrae), cutis laxa with excessive skin folds around the cheek, chin and neck, ambiguous genitalia with a micropenis and perineal hypospadia, an umbilical hernia, intellectual disability, premature aged appearance, and cardiac enlargement involving either the ventricles or atria. Facial dysmorphism is variable and can include multiple hair whorls, ptosis, high and broad nasal root, low set ears and small chin. Enamel hypocalcification, abnormal modelling of tubular bones, and reduced cutis laxa may become apparent later on. |
Associated morphology |
False |
anomalie du développement |
Inferred relationship |
Some |
5 |