Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
A rare, syndromic intellectual disability characterized by severe intellectual deficit, brachycephaly, plagiocephaly, and prominent forehead in male patients. Females may display moderate intellectual deficit without craniofacial dysmorphism. There have been no further descriptions in the literature since 1992. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Microcephaly-brachydactyly-kyphoscoliosis syndrome is characterized by profound intellectual deficit in association with microcephaly, short stature, brachydactyly type D, a flattened occiput, downslanting palpebral fissures, low-set large ears, a broad prominent nose and kyphoscoliosis. It has been described in three sisters. The disorder is likely to be transmitted as an autosomal recessive trait. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare genetic disease characterized by global developmental delay with language and cognition deficiencies, behavioral problems, osteopenia, joint laxity, skin defects consisting of hyperkeratosis and sweat gland and melanocyte abnormalities with hypopigmented areas, and abnormal hair structure. Mild facial dysmorphism (prominent forehead, thick eyebrows, epicanthal folds, broad nasal bridge, long philtrum, and micrognathia), abnormalities of the teeth, and skeletal and cardiac anomalies have also been described. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Ichthyose-Hypotrichose-Syndrom |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
This newly described syndrome is characterized by osteosclerosis, developmental delay and craniosynostosis. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare primary bone dysplasia characterized by extensive epiphyseal, tarsal, spinal, and sometimes metacarpal and/or phalangeal stippling, severe generalized osteopenia, vertebral clefting, platyspondyly, bowing and shortening of the long bones, and variable periosteal cloaking. Laboratory analysis of lysosomal enzymes reveals normal activity. Histopathology shows numerous giant, multinucleated osteoclasts lining Howship lacunae, consistent with increased bone resorption. The condition manifests prenatally and is presumably lethal in the perinatal period. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
RIN2 syndrome, formerly known as macrocephaly, alopecia, cutis laxa and scoliosis (MACS) syndrome, is a very rare inherited connective tissue disorder characterized by macrocephaly, sparse scalp hair, soft-redundant and hyperextensible skin, joint hypermobility, and scoliosis. Patients have progressive facial coarsening with downslanted palpebral fissures, upper eyelid fullness/infraorbital folds, thick/everted vermillion, gingival overgrowth and abnormal position of the teeth. Rarer manifestations such as abnormal high-pitched voice, bronchiectasis, hypergonadotropic hypergonadism and brachydactyly have also been reported. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare multiple congenital anomalies/dysmorphic syndrome characterized by diffuse cartilage calcification, brachytelephalangism, peripheral pulmonary artery stenoses and facial dysmorphism. Vascular calcification has been reported in some cases. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare thoracic malformation characterized by fixation of the scapula to the first rib by a congenitally short costocoracoid ligament, leading to limited rotation or retraction of the scapula, as well as rounding of the shoulders and loss of the anterior clavicular contour. There have been no further descriptions in the literature since 1989. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Banki syndrome is a synostosis syndrome, reported in a single Hungarian family in which members of 3 generations showed lunotriquetral synostosis, clinodactyly, clinometacarpy, brachymetacarpy and leptometacarpy (thin diaphysis). It appeared to be a unique dominant mutation. There have been no further descriptions in the literature since 1965. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital nephrotic syndrome, interstitial lung disease, epidermolysis bullosa syndrome |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital trigger finger of right hand |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital trigger finger of left hand (disorder) |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Hypotrichosis-osteolysis-periodontitis-palmoplantar keratoderma syndrome is an extremely rare ectodermal dysplasia syndrome characterized by hypotrichosis universalis with mild to severe scarring alopecia, acro-osteolysis, onychogryphosis, thin and tapered fingertips, periodontitis and caries leading to premature teeth loss, linear or reticular palmoplantar keratoderma and erythematous, scaling, psoriasis-like skin lesions on arms and legs. Lingua plicata and ventricular tachycardia have also been observed. |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Neonatal Marfan syndrome is a rare, severe and life-threatening genetic disease, occurring during the neonatal period, characterized by classical Marfan syndrome manifestations in addition to facial dysmorphism (megalocornea, iridodonesis, ectopia lentis, crumpled ears, loose redundant skin giving a senile facial appearance), flexion joint contractures, pulmonary emphysema, and a severe, rapidly progressive cardiovascular disease (including ascending aortic dilatation and severe mitral and/or tricuspid valve insufficiency). Additionally, skeletal manifestations (arachnodactyly, dolichostenomelia, pectus deformities) are also associated. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A partial autosomal monosomy characterized clinically by lethal pulmonary disease that presents as severe respiratory distress and refractory pulmonary hypertension within a few hours after birth and typically results in death from respiratory failure within the first months of life. Characteristic histological features of lung tissue include paucity of alveolar wall capillaries, alveolar wall thickening, muscular hypertrophy of the pulmonary arteries, and malposition of the small pulmonary veins. Various additional congenital malformations may be associated, mostly gastrointestinal (intestinal malrotation and atresias, anular pancreas), genitourinary (dilatation of urinary tracts, duplicated uterus) and cardiovascular anomalies (hypoplastic left heart and other congenital heart defects). |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Hypermobile Ehlers-Danlos syndrome (disorder) |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare developmental defect with connective tissue involvement disorder characterized by tall stature, inguinal hernia, facial dysmorphism (including a long, triangular face, prominent forehead, telecanthus, downslanting palpebral fissures, bilateral ptosis, everted lower eyelids, large ears, long nose, full, everted vermilions, narrow and high arched palate, dental crowding), and radiologic evidence of advanced bone age. Additional manifestations include hyperextensible joints, long digits, mild muscle weakness, myopia, and foot deformities (i.e. hallux valgus, talipes equinovarus). |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Extensor tendons of finger anomalies is a rare, genetic, congenital limb malformation characterized by bilateral anomalous attachment of the extensor tendons of the four ulnar fingers. Attachment occurs to the medial and lateral aspects of the middle phalanges leading to constant flexion in the mid phalangeal joints and inability to extend the fingers. There have been no further descriptions in the literature since 1980. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital hiatus hernia |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare, genetic, systemic disease characterized by the presence of arterial aneurysms, tortuosity and dissection throughout the arterial tree, associated with early-onset osteoarthritis (predominantly affecting the spine, hands and/or wrists, and knees) and mild craniofacial dysmorphism (including long face, high forehead, flat supraorbital ridges, hypertelorism, malar hypoplasia and, anomalies of the palate and uvula), as well as mild skeletal and cutaneous anomalies. Joint abnormalities, such as osteochondritis dissecans and intervertebral disc degeneration, are frequently associated. Additional cardiovascular anomalies may include mitral valve defects, congenital heart malformations, ventricular hypertrophy and atrial fibrillation. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare systemic disease characterized by a neonatal progeroid appearance (not associated with other manifestations of premature aging) associated with facial dysmorphism (e.g. macrocephaly or arrested hydrocephaly, proptosis, downslanting palpebral fissures, retrognathia), generalized, extreme, congenital lack of subcutaneous fat tissue (except in the breast and iliac region) and incomplete signs of Marfan syndrome (mainly severe myopia, joint hyperextensibility and arachnodactyly). Metabolic disturbances are not associated. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Mandibuloacral dysostosis |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Hypoplasia of mitral valve annulus (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Hypoplasia of left atrioventricular valve annulus in double inlet ventricle (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Aortic valve ring hypoplasia |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Tricuspid annulus hypoplasia (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Pulmonary valve ring hypoplasia |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital deformity of mitral valve annulus (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Allantoic cyst |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Radicular cyst |
Is a |
False |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Hypoplasia of right atrioventricular valve annulus in double inlet ventricle (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Dilatation of tricuspid annulus |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital malformation of vitreous humour |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Ehlers-Danlos syndrome (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Williams syndrome (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital Fanconi syndrome |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Developmental anomaly of bilateral pleurae (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital hypoplasia of annulus fibrosus of aorta (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Late congenital syphilitic osteochondropathy |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare developmental defect with connective tissue involvement characterized by joint hyperextensibility and multiple dislocations of large joints, severe myopia, and short stature. Other common features include retinal detachment, iris and chorioretinal coloboma, kyphoscoliosis and other spine deformities, pectus carinatum, talipes equinovarus, and progressive hearing loss. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Congenital trigger finger |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
A rare systemic disease characterized by the association of the features of Ehlers-Danlos syndrome with those of osteogenesis imperfecta. Predominant clinical manifestations include generalized joint hypermobility and dislocations, skin hyperextensibility and/or translucency, easy bruising, and invariable association with mild signs of osteogenesis imperfecta, including short stature, blue sclera, and osteopenia or fractures. |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|
Familial articular hypermobility syndrome (disorder) |
Is a |
True |
Congenital connective tissue disorder |
Inferred relationship |
Some |
|