Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Syndrome with characteristics of congenital cerebellar hypoplasia, endosteal sclerosis, hypotonia, ataxia, mild to moderate developmental delay, short stature, hip dislocation, and tooth eruption disturbances. It has been described in four patients. Less common manifestations are microcephaly, strabismus, nystagmus, optic atrophy and dysarthria. It is appears to be transmitted as an autosomal recessive trait. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
6 |
Myeloid leukemia associated with Down syndrome (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Periodontitis co-occurrent with Down syndrome |
Occurrence |
False |
Congenital |
Inferred relationship |
Some |
2 |
Paternal 20q13.2q13.3 microdeletion syndrome is a recently described syndrome characterized by severe pre- and post-natal growth retardation, microcephaly, intractable feeding difficulties, mild psychomotor retardation, hypotonia and facial dysmorphism. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Deletion of part of long arm of chromosome 20 (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
A rare chromosomal anomaly syndrome resulting from the partial deletion of the long arm of chromosome 20 with a highly variable phenotype typically characterized by hypotonia, intellectual disability, cognitive and language deficits (including decreased or absent speech), pre and post-natal growth retardation, feeding difficulties, microcephaly, and malformed hands and feet. Neurodevelopmental disorders (including hyperactivity, social interactive problems and autism spectrum disorder), seizures and dysmorphic facial features (high forehead, hypertelorism, malformed ears, broad nasal bridge, bulbous nasal tip, thin upper lip, small chin) are frequently associated. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
20p12.3 microdeletion syndrome is a recently described syndrome characterized by Wolff-Parkinson-White syndrome, variable developmental delay and facial dysmorphism. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Deletion of part of short arm of chromosome 20 (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
20q partial trisomy (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Trisomy 20p is a chromosomal disorder resulting from duplication of all or part of the short arm of chromosome 20. It is mostly characterized by normal growth, mild to moderate intellectual disability, speech delay, poor coordination and evocative facial features. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
20q11.2 microduplication syndrome is a rare chromosomal anomaly syndrome, due to partial duplication of the long arm of chromosome 20, characterized by psychomotor and developmental delay, moderate intellectual disability, metopic ridging/trigonocephaly, short hands and/or feet and distinctive facial features (epicanthus, hypoplastic supraorbital ridges, horizontal/downslanting palpebral fissures, small nose with depressed nasal bridge and anteverted nostrils, prominent cheeks, retrognathia and small, thick ears). Growth delay and cryptorchidism are often associated features. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Distal trisomy 20q is a rare chromosomal anomaly syndrome, resulting from the partial trisomy of the long arm of chromosome 20, with high phenotypic variability mostly characterized by neurodevelopmental delay, cardiac malformations (e.g. ventricular septal defect, coarctation of aorta) and facial dysmorphism (including large/high forehead, microphthalmia, upslanting palpebral fissures, epicanthus, large, long, low-set ears, anteverted nares, protruding upper lip, cleft lip/palate, micro/retrognathia, dimpled chin). Skeletal (brachydactyly, scoliosis, pectus excavatum) and cerebral anomalies have also been reported. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
A rare chromosomal anomaly characterized by an intellectual deficiency, progressive microcephaly, seizures, growth delay, distinct facial dysmorphic features and various midline defects including cardiac, corpus callosum, gastroesophageal and urogenital anomalies. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
14q partial trisomy (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
14q partial proximal trisomy syndrome (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
A rare partial duplication of the long arm of chromosome 14 with characteristics of variable clinical features, most commonly including growth retardation and low birth weight, hypotonia, developmental delay, intellectual disability, short stature, microcephaly, facial dysmorphism (frontal bossing, hypertelorism, bulbous nose, micrognathia, sparse hair and eyebrows), congenital heart defects, spasticity and hyperreflexia. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Partial deletion of long arm of chromosome 14 (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Partial deletion of long arm of chromosome 14 (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
14q12 microdeletion syndrome is a recently described syndrome characterized by severe intellectual deficit, with a normal neonatal period, followed by a phase of regression at the age of 3-6 months. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Homozygous hereditary elliptocytosis (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Adenosine deaminase 2 deficiency |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
5p partial trisomy |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Partial deletion of short arm of chromosome 5 |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Partial deletion of short arm of chromosome 5 |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
The newly described 5q14.3 microdeletion syndrome includes severe intellectual deficit with no speech, stereotypic movements and epilepsy. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Acute sequestration of spleen due to sickle cell thalassemia with crisis (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
Acute splenic sequestration due to sickle cell hemoglobin C disease with crisis |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
The proximal 16p11.2 microdeletion syndrome is a chromosomal anomaly characterized by developmental and language delays, mild intellectual disability, social impairments (autism spectrum disorders), mild variable dysmorphism and predisposition to obesity. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
22q11 partial monosomy syndrome |
Occurrence |
False |
Congenital |
Inferred relationship |
Some |
2 |
A rare chromosomal anomaly syndrome, resulting from the partial deletion of the short arm of chromosome X, principally characterized by classical Norrie disease (bilateral, severe retinal malformations and opacity of the lens leading to congenital blindness, on occasion associated with progressive sensorineural deafness and intellectual disability), microcephaly, hypotonia, psychomotor and growth delay, moderate to severe mental handicap and disruptive behavior. Clinical phenotype is highly variable and immunodeficiency, epilepsy and hypogonadism have also been reported. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
X-linked intellectual disability-retinitis pigmentosa syndrome is characterized by moderate intellectual deficit and severe, early-onset retinitis pigmentosa. It has been described in five males spanning three generations of one family. Some patients also had microcephaly. It is transmitted as an X-linked recessive trait. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Xp22.3 microdeletion syndrome is a microdeletion syndrome resulting from a partial deletion of the chromosome X. Phenotype is highly variable (depending on length of deletion), but is mainly characterized by X linked ichthyosis, mild-moderate intellectual deficit, Kallmann syndrome, short stature, chondrodysplasia punctata and ocular albinism. Epilepsy, attention deficit-hyperactivity disorder, autism and difficulties with social communication can be associated. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
16p11.2-p12.2 microdeletion syndrome is a recently described syndrome characterized by developmental delay and facial dysmorphism. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
16p13.11 microdeletion syndrome is a recently described syndrome characterized by developmental delay, microcephaly, epilepsy, short stature, facial dysmorphism and behavioral problems. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Deletion of part of short arm of chromosome 16 (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
A rare developmental defect during embryogenesis, a contiguous gene deletion syndrome, is a form of alpha-thalassemia characterized by microcytosis, hypochromia, normal hemoglobin (Hb) level or mild anemia, associated with developmental abnormalities. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
A rare developmental defect during embryogenesis, a contiguous gene deletion syndrome, is a form of alpha-thalassemia characterized by microcytosis, hypochromia, normal hemoglobin (Hb) level or mild anemia, associated with developmental abnormalities. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Distal 16p11.2 microdeletion syndrome is a rare chromosomal anomaly syndrome resulting from the partial deletion of the short arm of chromosome 16 with a highly variable phenotype typically characterized by developmental delay, mild intellectual disability and autism spectrum disorder. Macrocephaly (apparent by 2 years of age), structural brain malformations, epilepsy, vertebral anomalies and obesity are frequently associated. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital chondrolysis |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Supernumerary bone of foot (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital anomaly of blood vessel of spine (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital dilatation of common bile duct (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Cystic dysplasia of kidney (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Cystic dysplasia of kidney (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Supernumerary eye muscle |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Oligosaccharidosis (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
A lysosomal storage disease with characteristics of coarse facial features, macular cherry red spot, and dysostosis multiplex. Clinical presentation can be heterogeneous ranging from a severe, early-onset, rapidly progressive infantile form to late onset, slowly progressive juvenile/adult form. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
A lysosomal storage disease with characteristics of coarse facial features, macular cherry red spot, and dysostosis multiplex. Clinical presentation can be heterogeneous ranging from a severe, early-onset, rapidly progressive infantile form to late onset, slowly progressive juvenile/adult form. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
4 |
An X-linked retinal dystrophy characterized by choroideremia, causing in affected males progressive nyctalopia and eventual central blindness. Obesity, moderate intellectual disability and congenital mixed (sensorineural and conductive) deafness are also observed. Female carriers show typical retinal changes indicative of the choroideremia carrier state. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
4 |
An X-linked retinal dystrophy characterized by choroideremia, causing in affected males progressive nyctalopia and eventual central blindness. Obesity, moderate intellectual disability and congenital mixed (sensorineural and conductive) deafness are also observed. Female carriers show typical retinal changes indicative of the choroideremia carrier state. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
6 |
Xq27.3q28 duplication syndrome is a recently described syndrome characterized by short stature, hypogonadism, developmental delay and facial dysmorphism. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
A rare X-linked genomic disorder associated with interstitial chromosomal duplications at Xq28 encompassing the MECP2 gene. It is characterised in males by infantile onset hypotonia, severe global developmental delay, intellectual disability, progressive spasticity, seizures, gastrointestinal symptoms and recurrent respiratory infections. In females, the phenotype is more variable. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
A rare syndromic X-linked intellectual disability characterized by cognitive impairment, behavioral and psychiatric problems, obesity, recurrent infections, atopic diseases, and distinctive facial features in males. Females are clinically asymptomatic or mildly affected, presenting mild learning difficulties and facial dysmorphism. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Familial and de novo recurrent Xp11.22-p11.23 microduplication has been recently identified in males and females. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Cholestanol storage disease |
Occurrence |
False |
Congenital |
Inferred relationship |
Some |
1 |
Synthetic defect of bile acids |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital bile acid synthesis defect type 1 (BAS defect type 1) is the most common anomaly of bile acid synthesis characterized by variable manifestations of progressive cholestatic liver disease, and fat malabsorption. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Congenital bile acid synthesis defect type 2 (BAS defect type 2) is an anomaly of bile acid synthesis characterized by severe and rapidly progressive cholestatic liver disease, and malabsorption of fat and fat-soluble vitamins. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
A rare sterol metabolism disorder characterized by increased LDL cholesterol serum levels (which are resistant to treatment with 3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors), hypertriglyceridemia, and decreased rate of bile acid excretion, resulting from cholesterol 7alpha-hydroxylase deficiency. Premature gallstone disease and/or premature coronary and peripheral vascular disease are frequently associated. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
Congenital bile acid synthesis defect type 3 (BAS defect type 3) is a severe anomaly of bile acid synthesis characterized by severe neonatal cholestatic liver disease. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Familial hypercholanemia is a very rare genetic disorder characterized clinically by elevated serum bile acid concentrations, itching, and fat malabsorption reported in patients of Old Order Amish descent. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Bile acid CoA ligase deficiency and defective amidation is an anomaly of bile acid synthesis characterized by fat malabsorption, neonatal cholestasis and growth failure. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
Cardiac glycogenosis |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
A rare genetic disease characterized by patients presenting with a multitude of clinical features of Proteus syndrome without meeting the diagnostic criteria for the disease. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Hydrocephaly-tall stature-joint laxity syndrome is a multiple congenital anomalies syndrome described in two sisters and characterized by the presence of hydrocephalus (onset in infancy), tall stature, joint laxity, and thoracolumbar kyphosis. There have been no further descriptions in the literature since 1989. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
5 |
Xq12-q13.3 duplication syndrome is a rare chromosomal anomaly syndrome, resulting from the partial duplication of the long arm of chromosome X, characterized by global developmental delay, autistic behavior, microcephaly and facial dysmorphism (including down-slanting palpebral fissures, depressed nasal bridge, anteverted nares, long philtrum, down-slanting corners of the mouth). Seizures have also been reported in some patients. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Tetrasomy 18p |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Tetrasomy of short arm of chromosome 9 (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Right accessory carpal bone of wrist |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Accessory carpal bone of bilateral wrists (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Accessory carpal bone of bilateral wrists (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Left accessory carpal bone of wrist |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Adrenocorticotropic hormone resistance syndrome |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Glucocorticoid deficiency with achalasia |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
4 |
Familial glucocorticoid deficiency (FGD) is a group of primary adrenal insufficiencies characterized clinically by neonatal hyperpigmentation, hypoglycemia, failure to thrive, and recurrent infections, and biochemically by glucocorticoid deficiency without mineralocorticoid deficiency. |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Left metatarsus primus varus |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Right metatarsus primus varus |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Metatarsus primus varus of bilateral feet (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Metatarsus primus varus of bilateral feet (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital hydronephrosis due to ureteral orifice obstruction |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Congenital obstruction of ureter (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital hydronephrosis due to urinary bladder obstruction |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
Congenital hydronephrosis due to ureteropelvic junction obstruction (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
3 |
Congenital hydronephrosis due to ureteropelvic junction obstruction (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital lumbosacral spondylolisthesis |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Mild androgen insensitivity syndrome |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Mild androgen insensitivity syndrome |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Infertile male syndrome |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Infertile male syndrome |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital talipes equinovarus |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Congenital talipes equinovarus |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
X-linked intellectual disability hypotonic face syndrome |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Fatty acid oxidation defect (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Deficiency of 3-hydroxyacyl-CoA dehydrogenase |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Congenital pterygium of nail (disorder) |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
2 |
Congenital arcus juvenilis |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
Autosomal recessive Charcot-Marie-Tooth disease type 2 |
Occurrence |
False |
Congenital |
Inferred relationship |
Some |
1 |
Autosomal recessive epidermolysis bullosa simplex |
Occurrence |
True |
Congenital |
Inferred relationship |
Some |
1 |
X-linked complex hereditary spastic paraplegia |
Occurrence |
False |
Congenital |
Inferred relationship |
Some |
2 |
X-linked complex hereditary spastic paraplegia |
Occurrence |
False |
Congenital |
Inferred relationship |
Some |
1 |
X-linked pure hereditary spastic paraplegia |
Occurrence |
False |
Congenital |
Inferred relationship |
Some |
2 |