Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Peg-shaped tooth (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Bilobate placenta |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Trisomy 13, meiotic nondisjunction |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Trisomy 13 - mitotic nondisjunction mosaicism |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Trisomy 13 - mitotic nondisjunction mosaicism |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Trisomy 18 - mitotic nondisjunction mosaicism |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Nonfenestrated interatrial communication within oval fossa (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Palmoplantar hyperkeratosis sclerodactyly syndrome (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
Palmoplantar hyperkeratosis sclerodactyly syndrome (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Fetal mediastinal shift to right (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Fetal mediastinal shift to left (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
X-linked oligodontia (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
Camptodactyly of finger (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Congenital absence of one tooth |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare subtype of split cord malformation characterised by each hemicord contained in its own dural sac, typically with an intervening bony septum. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare subtype of split cord malformation characterised by each hemicord contained in its own dural sac, typically with an intervening bony septum. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare subtype of split cord malformation characterised by each hemicord contained in its own dural sac, typically with an intervening bony septum. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
Ehlers-Danlos syndrome, hydroxylysine-deficient |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
4 |
A rare systemic disease for which two subtypes exist, either related to the gene PLOD1 or FKBP22, and for which the clinically overlapping characteristics include congenital muscle hypotonia, congenital or early-onset kyphoscoliosis (progressive or non-progressive), and generalized joint hypermobility with dislocations/subluxations (in particular of the shoulders, hips, and knees). Additional features which may occur in both subtypes are skin hyperextensibility, easy bruising of the skin, rupture/aneurysm of a medium-sized artery, osteopenia/osteoporosis, blue sclerae, umbilical or inguinal hernia, chest deformity, marfanoid habitus, talipes equinovarus, and refractive errors. Gene-specific features, with variable presentation, are additionally observed in each subtype. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
4 |
An isolated form of congenital aplasia of the uterus and two thirds of the vagina occurring in otherwise phenotypically normal females. Most often diagnosed in adolescence as the first symptom is most commonly a primary amenorrhoea in young women presenting with otherwise normal development of secondary sexual characteristics and normal external genitalia. Patients lack the uterus and the upper two thirds of the vagina. The exact aetiology of MRKH syndrome remains largely unknown, the disease was thought to be purely sporadic but in familial cases it seems to be inherited as an autosomal dominant trait with incomplete penetrance and variable expressivity. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
An isolated form of congenital aplasia of the uterus and two thirds of the vagina occurring in otherwise phenotypically normal females. Most often diagnosed in adolescence as the first symptom is most commonly a primary amenorrhoea in young women presenting with otherwise normal development of secondary sexual characteristics and normal external genitalia. Patients lack the uterus and the upper two thirds of the vagina. The exact aetiology of MRKH syndrome remains largely unknown, the disease was thought to be purely sporadic but in familial cases it seems to be inherited as an autosomal dominant trait with incomplete penetrance and variable expressivity. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
An isolated form of congenital aplasia of the uterus and two thirds of the vagina occurring in otherwise phenotypically normal females. Most often diagnosed in adolescence as the first symptom is most commonly a primary amenorrhoea in young women presenting with otherwise normal development of secondary sexual characteristics and normal external genitalia. Patients lack the uterus and the upper two thirds of the vagina. The exact aetiology of MRKH syndrome remains largely unknown, the disease was thought to be purely sporadic but in familial cases it seems to be inherited as an autosomal dominant trait with incomplete penetrance and variable expressivity. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare genetic bone disorder characterized by ankylosis of the proximal interphalangeal joints, carpal and tarsal bone fusion, and conductive hearing loss in some patients. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare syndromic type of cerebral malformation characterized by aprosencephaly (absence of telencephalon and diencephalon), oculo-facial anomalies (i.e. ocular hypotelorism or cyclopia, malformation/absence of nasal structures, cleft lip), preaxial limb defects (i.e. hypoplastic hands, absent halluces) and various other anomalies including ambiguous genitalia, imperforate anus, and vertebral anomalies. The syndrome is thought to have an autosomal recessive mode of inheritance. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Malformation of teeth (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Post-traumatic epiphyseal arrest |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare, congenital, atrioventricular valve malformation characterized by fixed or mobile accessory tissue on the tricuspid valve, usually associated with other complex congenital heart anomalies (atrial septal defect, ventricular septal defect, transposition of great arteries, tetralogy Fallot). It may present clinically with systolic murmur, dyspnea, cyanosis, depending also on accompanying congenital heart anomaly. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Hydrocephalus with anomaly of aqueduct of Sylvius |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare genodermatosis disease with great phenotypic variation and characterised most commonly by ichthyosis following the lines of Blaschko, chondrodysplasia punctata (CDP), asymmetric shortening of the limbs, cataracts and short stature. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by mild to severe intellectual deficit associated with variable clinical manifestations including spasticity, cryptorchidism, maxillary hypoplasia, alopecia areata, epilepsy, short stature, impaired speech, and behavioral problems. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare, fatal multiple congenital anomalies/dysmorphic syndrome characterized by facial dysmorphism (including dolichocephaly/scaphocephaly, high frontal hairline, laterally overlapping upper eyelids, hypertelorism, prominent eyelashes, deep-set eyes, macrocornea, nystagmus, dysplastic ears, abnormal auricles, prominent nasal bridge, dental dysplasia), visual impairment, deafness, seizures, generalized skeletal dysplasia, high fingerprint ridge count, cryptorchidism, hypospadias, spasticity and severe intellectual disability. An increased chromosome breakage and a fatal lymphoid malignancy have been reported. There has been no further description in the literature since 1974. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A form of peeling skin syndrome characterized by a generalized distribution. It comprises two sub-types: the non-inflammatory (PSS type A) and the inflammatory (PSS type B) form. PSS type A is characterized by generalized white scaling with superficial non-inflammatory peeling of the skin, while PSS type B is characterized by superficial patchy peeling of the entire skin with underlying erythroderma, pruritus, and atopy. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
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). |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Acral peeling skin syndrome |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare, congenital, non-syndromic, developmental defect during embryogenesis characterized by positioning of the heart in the right hemithorax, with the base and apex of the heart pointing caudally and to the right, due to abnormalities of embryologic origin that are intrinsic to the heart itself. Situs inversus or situs solitus may be associated, with extracardiac visceral transposition anomalies usually present in the former case and additional cardiac defects (e.g. septal defects, transposition of the great arteries, double-outlet right ventricle, anomalous pulmonary venous return, tetralogy of Fallot) frequently observed in both cases. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Camptodactyly of fingers is a rare, genetic, non-syndromic, congenital limb malformation disorder characterized by a painless, non-traumatic, non-neurogenic, often bilateral, permanent flexion contracture at the proximal interphalangeal joint of a postaxial finger, resulting in permanent volar inclination of the affected digit. The fifth finger is always involved, but additional digits might also be affected. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Gemination of tooth (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Foreign accent syndrome is a rare motor speech disorder characterized by a speech pattern that results in accent changes perceived as new and different to their native accent. The etiology is unclear but occurs most commonly following structural neurological damage e.g. cerebrovascular accident but has also been associated with a functional neurological etiology. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Agenesis of cervical vertebra |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Congenital deformity of bone of forearm (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Hemimaxillofacial dysplasia |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic neurological disorder characterized by a pregnancy complicated by polyhydramnios, severe intractable epilepsy presenting in infancy, severe hypotonia, decreased muscle mass, global developmental delay, craniofacial dysmorphism (long face, large forehead, peaked eyebrows, broad nasal bridge, hypertelorism, large mouth with thick lips), and macrocephaly due to megalencephaly and hydrocephalus in most patients. Additional features that have been reported include cardiac anomalies like atrial septal defects, diabetes insipidus, and nephrocalcinosis, among others. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare syndromic genetic deafness characterized by congenital hearing loss, atresia or stenosis of the external auditory canal, dilated internal auditory canal, malformation of the inner ear (incomplete separation of the cochlea basal turn from the fundus of the internal auditory canal), in combination with abnormal auricular shape and facial dysmorphism (including thick eyebrows, ptosis, broad nasal root, and telecanthus). Intelligence is normal and developmental delay is absent. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare syndromic genetic deafness characterized by congenital hearing loss, atresia or stenosis of the external auditory canal, dilated internal auditory canal, malformation of the inner ear (incomplete separation of the cochlea basal turn from the fundus of the internal auditory canal), in combination with abnormal auricular shape and facial dysmorphism (including thick eyebrows, ptosis, broad nasal root, and telecanthus). Intelligence is normal and developmental delay is absent. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay and moderate to severe intellectual disability, as well as variable other manifestations, such as macro- or microcephaly, epilepsy, hypotonia, behavioral problems, stereotypic movements, and facial dysmorphism (including arched eyebrows, long palpebral fissures, prominent nasal bridge, upturned nose, dysplastic ears, and broad mouth), among others. Brain imaging may show cerebellar anomalies, hypoplastic corpus callosum, enlarged ventricles, polymicrogyria, or white matter abnormalities. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare, genetic, multiple congenital anomalies/dysmorphic syndrome characterized by developmental delay, intellectual disability and mild to moderate facial dysmorphism in association with variable brain malformations (including abnormal gyration patterns, ventriculomegaly, white matter abnormalities, hypoplasia of the corpus callosum and cerebellar hemispheres), musculoskeletal abnormalities (including hemivertebrae, scoliosis or kyphosis, contractures, and joint laxity), ocular involvement (strabismus, hypermetropia and cortical visual impairment) and hypotonia. Additional clinical manifestations may include seizures, short stature urogenital malformations, heart defects and gastrointestinal malformations. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare, genetic neurological disorder characterized by early-onset severe global developmental delay with regression, congenital or acquired microcephaly, hearing loss, truncal hypotonia, appendicular spasticity, and dystonia and/or myoclonus. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
6 |
A rare genetic lethal multiple congenital anomalies/dysmorphic syndrome characterized by severe hydranencephaly and renal dysplasia or agenesis. Pregnancy is complicated by oligo- or anhydramnios, leading to features of Potter sequence (including typical facies and microretrognathia, limb contractures, talipes equinovarus, and pulmonary hypoplasia) in the fetus. Affected fetuses either die in utero or shortly after birth. Histology of the brain shows widespread presence of multinucleated neurons and glial cells. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic lethal multiple congenital anomalies/dysmorphic syndrome characterized by severe hydranencephaly and renal dysplasia or agenesis. Pregnancy is complicated by oligo- or anhydramnios, leading to features of Potter sequence (including typical facies and microretrognathia, limb contractures, talipes equinovarus, and pulmonary hypoplasia) in the fetus. Affected fetuses either die in utero or shortly after birth. Histology of the brain shows widespread presence of multinucleated neurons and glial cells. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare overgrowth syndrome associated with multiple congenital anomalies characterized by tall stature, large hands and feet with large thumbs and halluces, spatulate digits, developmental delay and facial dysmorphism. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare overgrowth syndrome with skeletal involvement characterized by long and slim body habitus and multiple skeletal manifestations, such as scoliosis, macrodactyly of the big toes, arachnodactyly of fingers and toes, camptodactyly and clinodactyly, and progressive valgus deformities of the feet. Epimetaphyseal dysplasia, bowing of the tibiae, and dysmorphic facial features (hypertelorism, high palate, or micrognathia), as well as aortic root dilatation and umbilical hernia have also been reported. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare overgrowth syndrome with skeletal involvement characterized by long and slim body habitus and multiple skeletal manifestations, such as scoliosis, macrodactyly of the big toes, arachnodactyly of fingers and toes, camptodactyly and clinodactyly, and progressive valgus deformities of the feet. Epimetaphyseal dysplasia, bowing of the tibiae, and dysmorphic facial features (hypertelorism, high palate, or micrognathia), as well as aortic root dilatation and umbilical hernia have also been reported. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare overgrowth syndrome with skeletal involvement characterized by pre- or postnatal onset of overgrowth, accelerated bone age in infancy and early childhood, tall stature, bony overgrowth of the skull base, spondylar dysplasia, and undermodeling of the tubular bones. Facial dysmorphism includes mild hypertelorism, depressed nasal bridge, short and broad nose, and full lower lip. Additional reported features are scoliosis, as well as delayed puberty, cryptorchidism, and hypospadias. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare overgrowth syndrome with skeletal involvement characterized by pre- or postnatal onset of overgrowth, accelerated bone age in infancy and early childhood, tall stature, bony overgrowth of the skull base, spondylar dysplasia, and undermodeling of the tubular bones. Facial dysmorphism includes mild hypertelorism, depressed nasal bridge, short and broad nose, and full lower lip. Additional reported features are scoliosis, as well as delayed puberty, cryptorchidism, and hypospadias. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare primary bone dysplasia characterised by reduced bone mineral density (defined as a Z score below -2.0), vertebral compression fractures, and recurrent peripheral fractures caused by low-impact trauma, leading to bone pain and impaired mobility. Patients typically become symptomatic in childhood or adolescence. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare X-linked malformation syndrome characterized by craniofacial abnormalities such as uni- or bicoronal synostosis, hypertelorism and a bifid nose, grooved or split nails, frizzy hair, abnormalities of the shoulder girdle, hands and feet. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Deafness-dystonia-optic neuronopathy syndrome (disorder) |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare mitochondrial disease characterized by signs and symptoms within a phenotypic and metabolic spectrum that includes global developmental delay, hypotonia, intellectual disability, optic atrophy, axonal neuropathy, hypertrophic cardiomyopathy, lactic acidosis, and increased excretion of Krebs cycle intermediates. Other variable features are spasticity, seizures, ataxia, congenital cataract, and dysmorphic facial features. Age of onset is in the neonatal period or infancy. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by a large omphalocele containing liver and small intestine, diaphragmatic hernia, cardiovascular anomalies (e. g. aortic coarctation), variable limb malformations (including radioulnar synostosis, agenesis of the radius and/or thumb, generalized syndactyly, and numerical reduction of toes), and dysmorphic facial features. Additional reported manifestations are unilateral absence of umbilical artery, intestinal malrotation, hypoplastic ovaries, and unilateral renal agenesis, among others. The condition is mostly fatal in the neonatal period. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by a large omphalocele containing liver and small intestine, diaphragmatic hernia, cardiovascular anomalies (e. g. aortic coarctation), variable limb malformations (including radioulnar synostosis, agenesis of the radius and/or thumb, generalized syndactyly, and numerical reduction of toes), and dysmorphic facial features. Additional reported manifestations are unilateral absence of umbilical artery, intestinal malrotation, hypoplastic ovaries, and unilateral renal agenesis, among others. The condition is mostly fatal in the neonatal period. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare multiple congenital anomalies/dysmorphic syndrome characterized by a large omphalocele containing liver and small intestine, diaphragmatic hernia, cardiovascular anomalies (e. g. aortic coarctation), variable limb malformations (including radioulnar synostosis, agenesis of the radius and/or thumb, generalized syndactyly, and numerical reduction of toes), and dysmorphic facial features. Additional reported manifestations are unilateral absence of umbilical artery, intestinal malrotation, hypoplastic ovaries, and unilateral renal agenesis, among others. The condition is mostly fatal in the neonatal period. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
4 |
A rare, severe early-onset neurodegenerative encephalopathy characterized mainly by developmental delay (DD) / developmental regression (DR), epilepsy, cortical atrophy, secondary hypomyelination and thin corpus callosum. Additional features include secondary microcephaly, hypotonia, spasticity, optic atrophy and skeletal anomalies. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, absent scrotum or labia majora, absent or underdeveloped nipples and a tuft of hair extruding from the lactiferous ducts, bilateral corneal opacities, and dysmorphic craniofacial features (microcephaly, short forehead, and ear abnormalities, among others). Patients also show horizontal nystagmus and ataxic gait. Brain MRI reveals small cerebellar hemispheres and vermis and a small pons. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, absent scrotum or labia majora, absent or underdeveloped nipples and a tuft of hair extruding from the lactiferous ducts, bilateral corneal opacities, and dysmorphic craniofacial features (microcephaly, short forehead, and ear abnormalities, among others). Patients also show horizontal nystagmus and ataxic gait. Brain MRI reveals small cerebellar hemispheres and vermis and a small pons. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, absent scrotum or labia majora, absent or underdeveloped nipples and a tuft of hair extruding from the lactiferous ducts, bilateral corneal opacities, and dysmorphic craniofacial features (microcephaly, short forehead, and ear abnormalities, among others). Patients also show horizontal nystagmus and ataxic gait. Brain MRI reveals small cerebellar hemispheres and vermis and a small pons. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, absent scrotum or labia majora, absent or underdeveloped nipples and a tuft of hair extruding from the lactiferous ducts, bilateral corneal opacities, and dysmorphic craniofacial features (microcephaly, short forehead, and ear abnormalities, among others). Patients also show horizontal nystagmus and ataxic gait. Brain MRI reveals small cerebellar hemispheres and vermis and a small pons. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
4 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by developmental delay with mild intellectual disability, short stature, facial dysmorphism (such as sparse hair, high forehead, deep-set eyes, short and upslanting palpebral fissures, short nose, anteverted nares, wide nasal base with broad nasal tip and broad columella, long philtrum, thin upper lip, and low-set, posteriorly rotated ears), and variable onset of sensorineural hearing loss and retinitis pigmentosa. Additional features are other ocular anomalies, abnormalities of the fingers, hypothyroidism, and signs of premature aging. Brain imaging shows cerebellar atrophy and dysmyelination. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by developmental delay with mild intellectual disability, short stature, facial dysmorphism (such as sparse hair, high forehead, deep-set eyes, short and upslanting palpebral fissures, short nose, anteverted nares, wide nasal base with broad nasal tip and broad columella, long philtrum, thin upper lip, and low-set, posteriorly rotated ears), and variable onset of sensorineural hearing loss and retinitis pigmentosa. Additional features are other ocular anomalies, abnormalities of the fingers, hypothyroidism, and signs of premature aging. Brain imaging shows cerebellar atrophy and dysmyelination. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
5 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, hypotonia, seizures, and autism spectrum disorder. Variable associated features include ophthalmologic anomalies, congenital heart defects, genitourinary defects, and craniofacial dysmorphism (including frontal bossing, epicanthal folds, low-set, posteriorly rotated ears, anteverted nares, and micrognathia). Brain imaging may show thinning of the corpus callosum, white matter abnormalities, ventriculomegaly, and a small cerebellar vermis. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay and intellectual disability, infantile hypotonia, microcephaly, movement disorder, and impaired balance. More variable manifestations are hearing loss, cortical visual impairment, abnormalities of fingers and/or toes, congenital cardiac anomalies, kyphoscoliosis, dysmorphic facial features, abnormal sleep pattern, and seizures, among others. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay and intellectual disability, infantile hypotonia, microcephaly, movement disorder, and impaired balance. More variable manifestations are hearing loss, cortical visual impairment, abnormalities of fingers and/or toes, congenital cardiac anomalies, kyphoscoliosis, dysmorphic facial features, abnormal sleep pattern, and seizures, among others. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare congenital disorder of glycosylation characterized by early onset of hypotonia, severe global developmental delay, intellectual disability, and seizures. Ataxia, mild facial dysmorphism, and autistic behavior have also been reported. Brain MRI findings are variable and include cerebral atrophy, cerebellar hypoplasia/atrophy, and thin corpus callosum. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
TBCK-related intellectual disability syndrome is a rare, genetic, syndromic intellectual disability characterized by usually profound intellectual disability with absent speech, severe infantile hypotonia with decreased or absent reflexes, markedly slow motor development (with no progress beyond the ability to sit independently), early-onset epilepsy, strabismus and post-natal onset of progressive brain atrophy (including loss of brain volume, ex vacuo ventriculomegaly, dysgenesis of corpus callosum, white matter abnormalities ranging from non-specific changes to leukodystrophy). Swallowing difficulties, respiratory insufficiency, osteoporosis and variable craniofacial dysmorphisms (including plagio/brachycephaly, bitemporal narrowing, high-arched eyebrows, high nasal bridge, anteverted nares, high palate, tented upper lip) may constitute additional clinical features. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare multiple congenital anomalies/dysmorphic syndrome with intellectual disability characterized by infantile onset of global developmental delay, severe intellectual disability, growth deficiency, microcephaly, strabismus, blue-gray sclerae, and extensive Mongolian spots. Some patients also present with epilepsy. Brain imaging may demonstrate variable abnormalities including cerebral atrophy, thin corpus callosum, ventriculomegaly, or arachnoid cysts. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare multiple congenital anomalies/dysmorphic syndrome with intellectual disability characterized by infantile onset of global developmental delay, severe intellectual disability, growth deficiency, microcephaly, strabismus, blue-gray sclerae, and extensive Mongolian spots. Some patients also present with epilepsy. Brain imaging may demonstrate variable abnormalities including cerebral atrophy, thin corpus callosum, ventriculomegaly, or arachnoid cysts. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare genetic neurological disorder characterized by infantile to childhood onset of global developmental delay, hypotonia, seizures, growth delay, and intellectual disability. Additional variable features include strabismus, cortical visual impairment, nystagmus, movement disorder (such as dystonia, ataxia, or chorea), or mild dysmorphic features, among others. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare frontonasal dysplasia characterized by a craniofacial phenotype comprising frontal bossing with high anterior hairline, ptosis, hypertelorism, epicanthus inversus, flat nasal bridge, and broad nasal tip. Large anterior fontanelle, sagittal synostosis, and cranial base anomalies have also been described. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare frontonasal dysplasia characterized by a craniofacial phenotype comprising frontal bossing with high anterior hairline, ptosis, hypertelorism, epicanthus inversus, flat nasal bridge, and broad nasal tip. Large anterior fontanelle, sagittal synostosis, and cranial base anomalies have also been described. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Camptodactyly syndrome, Guadalajara type 3 is a rare, genetic bone development disorder characterized by hand camptodactyly associated with facial dysmorphism (flat face, hypertelorism, telecanthus, symblepharon, simplified ears, retrognathia) and neck anomalies (short neck with striking pterygium, muscle sclerosis). Additional features include spinal defects (e.g. cervical and dorso-lumbar spina bifida occulta), congenital shortness of the sternocleidomastoid muscle, flexed wrists and thin hands and feet. Brain structural anomalies, multiple nevi, micropenis and mild intellectual disability are also observed. Imaging reveals increased bone trabeculae, cortical thickening of long bones and delayed bone age. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Camptodactyly syndrome, Guadalajara type 3 is a rare, genetic bone development disorder characterized by hand camptodactyly associated with facial dysmorphism (flat face, hypertelorism, telecanthus, symblepharon, simplified ears, retrognathia) and neck anomalies (short neck with striking pterygium, muscle sclerosis). Additional features include spinal defects (e.g. cervical and dorso-lumbar spina bifida occulta), congenital shortness of the sternocleidomastoid muscle, flexed wrists and thin hands and feet. Brain structural anomalies, multiple nevi, micropenis and mild intellectual disability are also observed. Imaging reveals increased bone trabeculae, cortical thickening of long bones and delayed bone age. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Camptodactyly syndrome, Guadalajara type 3 is a rare, genetic bone development disorder characterized by hand camptodactyly associated with facial dysmorphism (flat face, hypertelorism, telecanthus, symblepharon, simplified ears, retrognathia) and neck anomalies (short neck with striking pterygium, muscle sclerosis). Additional features include spinal defects (e.g. cervical and dorso-lumbar spina bifida occulta), congenital shortness of the sternocleidomastoid muscle, flexed wrists and thin hands and feet. Brain structural anomalies, multiple nevi, micropenis and mild intellectual disability are also observed. Imaging reveals increased bone trabeculae, cortical thickening of long bones and delayed bone age. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare genetic syndrome with limb malformations as a major feature characterized by unilateral or bilateral split-foot malformation, nail abnormalities of the hand, and bilateral sensorineural hearing impairment. Mesoaxial polydactyly of the foot has also been described. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic syndrome with limb malformations as a major feature characterized by unilateral or bilateral split-foot malformation, nail abnormalities of the hand, and bilateral sensorineural hearing impairment. Mesoaxial polydactyly of the foot has also been described. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare genetic syndrome with limb malformations as a major feature characterized by unilateral or bilateral split-foot malformation, nail abnormalities of the hand, and bilateral sensorineural hearing impairment. Mesoaxial polydactyly of the foot has also been described. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
A rare, genetic retinal disorder characterized by bilateral iris coloboma, progressive retinal dystrophy and marked loss of vision, with or without congenital cataracts. Iridolenticular adhesions, scattered retinal pigmented epithelia mottling, and mild hypermetropic astigmatism may be associated. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare, genetic retinal disorder characterized by bilateral iris coloboma, progressive retinal dystrophy and marked loss of vision, with or without congenital cataracts. Iridolenticular adhesions, scattered retinal pigmented epithelia mottling, and mild hypermetropic astigmatism may be associated. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Thickened dental follicle |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
Fried syndrome is a rare X-linked mental retardation (XLMR) syndrome characterized by psychomotor delay, intellectual deficit, hydrocephalus, and mild facial anomalies. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Incontinentia pigmenti syndrome |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Incontinentia pigmenti syndrome |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
3 |
Incontinentia pigmenti syndrome |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
4 |
A rare sterol biosynthesis disorder characterized by microcephaly, bilateral congenital cataract, mild developmental delay, growth delay with short stature, psoriasiform dermatitis of variable severity, and immune dysregulation. Behavioral disorder, joint contractures, and arthralgia have also been described. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare multiple congenital anomalies/dysmorphic syndrome with intellectual disability characterized by global developmental delay, intellectual disability, macrothrombocytopenia, lymphedema, and dysmorphic facial features (like synophrys, ptosis, eversion of the lateral portion of the lower eyelid, and thin upper lip, among others). Additional reported manifestations include cardiac and genitourinary anomalies, sensorineural hearing loss, ophthalmologic abnormalities, skeletal anomalies, and immunodeficiency. Brain imaging may show enlarged ventricles, cerebellar atrophy, or white matter changes. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare multiple congenital anomalies/dysmorphic syndrome with intellectual disability characterized by global developmental delay, intellectual disability, macrothrombocytopenia, lymphedema, and dysmorphic facial features (like synophrys, ptosis, eversion of the lateral portion of the lower eyelid, and thin upper lip, among others). Additional reported manifestations include cardiac and genitourinary anomalies, sensorineural hearing loss, ophthalmologic abnormalities, skeletal anomalies, and immunodeficiency. Brain imaging may show enlarged ventricles, cerebellar atrophy, or white matter changes. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare congenital muscular dystrophy characterized by neonatal hypotonia, life-threatening respiratory failure, and feeding difficulties, furthermore by delayed motor development, severe muscle weakness predominantly affecting axial muscles (leading to poor head control, rigid cervical spine, and severe scoliosis), generalized joint laxity with no or mild contractures, as well as dry skin with follicular hyperkeratosis. Serum creatine kinase is normal or slightly elevated. Muscle biopsy shows fiber size variability, rounded fibers with mild increase of endomysial connective tissue and adipose replacement, abundant minicore lesions, increase of centrally located nuclei, angular fibers, and cap lesions. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic motor neuron disease characterized by decreased or absent fetal movements, congenital proximal and distal joint contractures (consistent with arthrogryposis multiplex congenita), and multiple congenital fractures of the long bones. Further manifestations are neonatal respiratory distress, severe muscular hypotonia, areflexia, dysphagia, congenital heart defects, and dysmorphic facial features. Muscle biopsy shows increased fiber-size variation and grouping of larger type I fibers. The disease is usually fatal in infancy due to respiratory failure. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic motor neuron disease characterized by decreased or absent fetal movements, congenital proximal and distal joint contractures (consistent with arthrogryposis multiplex congenita), and multiple congenital fractures of the long bones. Further manifestations are neonatal respiratory distress, severe muscular hypotonia, areflexia, dysphagia, congenital heart defects, and dysmorphic facial features. Muscle biopsy shows increased fiber-size variation and grouping of larger type I fibers. The disease is usually fatal in infancy due to respiratory failure. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
Propylthiouracil embryofetopathy is a rare teratologic disease characterized by variable congenital anomalies resulting from maternal treatment and prenatal exposure to propylthiouracil. Anomalies frequently encountered include ear malformations (e.g. accessory auricle, preauricular sinus/fistula/cyst), urinary system malformations (e.g. isolated unilateral kidney, congenital hydronephrosis), gastrointestinal anomalies (e.g. congenital bands with intestinal malrotation) and cardiac defects (e.g. situs inversus dextrocardia, cardiac outflow tract defects). |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare X-linked syndromic intellectual disability characterized by intellectual disability of variable degree, behavioral anomalies (including autism, mood disorders, obsessive-compulsive behavior, and hetero- and auto-aggression), and epilepsy. Progressive neurological symptoms like movement disorders and spasticity, as well as subtle dysmorphic features have also been reported. Heterozygous females may be as severely affected as males. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |
A rare genetic disease characterized by congenital contractures of the distal interphalangeal joints, progressive stiffness of the shoulders and neck, keloid scarring, increased optic cup-to-disc ratio, and renal stones. Additional reported features include arthritis, osteoporosis, hypoplastic flexion creases, clinodactyly, anxiety, and facial dysmorphism (such as sloping forehead, prominent supraorbital ridges, downslanting palpebral fissures, prominent ears, and high arched palate). Female carriers exhibit a variable, milder phenotype. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
2 |
A rare autosomal recessive distal myopathy characterized by slowly progressive diffuse muscle weakness in childhood, followed by predominantly distal muscle weakness in adolescence, and quadriceps muscle weakness in the fourth decade. Facial muscle weakness is commonly reported. Muscle biopsy shows fiber size variation, increased internal nuclei, fiber splitting, rimmed vacuoles, and focal endomysial fibrosis. |
Pathological process (attribute) |
True |
Pathological developmental process |
Inferred relationship |
Some |
1 |