Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Otomandibular dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Intermandibular dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Temporo-auro-mandibular dysostosis |
Is a |
False |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Zygo-auro-mandibular dysostosis |
Is a |
False |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Temporo-aural dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Maxillary dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Maxillo-zygomatic dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Naso-maxillary dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Intermaxillo-palatine dysostosis |
Is a |
False |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Premaxillo-maxillary dysostosis |
Is a |
False |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Internasal dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Frontal dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Sphenoidal dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Cleidocranial dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Temporo-auro-mandibular dysostosis |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Zygo-auro-mandibular dysostosis |
Is a |
False |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Laurin-Sandrow syndrome (LSS) is characterized by complete polysyndactyly of the hands, mirror feet and nose anomalies (hypoplasia of the nasal alae and short columella), often associated with ulnar and/or fibular duplication (and sometimes tibial agenesis). It has been described in less than 20 cases. Some cases with the same clinical signs but without nasal defects have also been reported and may represent the same entity. The etiology of LSS is unknown. Different modes of inheritance have been suggested. |
Is a |
False |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A rare genetic disease characterized by variable multiple congenital craniofacial anomalies, including brachycephaly, cranium bifidum occultum, hypertelorism, midface hypoplasia, nasal hypoplasia, or cleft lip/palate, among others, as well as abnormalities of the eyes and eyelids. Encephalocele and spina bifida have also been reported in association. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A rare congenital malformation syndrome characterized by the association of facial and skeletal anomalies with severe intellectual deficit and occasional genitourinary anomalies. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A very rare acrofacial dysostosis characterized by short stature, acrocephaly, ocular hypertelorism, ptosis of eyelids, ocular proptosis, downslanting palpebral fissures, high nasal bridge, anteverted nostrils, short philtrum, cleft palate, micrognathia, abnormal external ears, preauricular pits, mixed hearing loss, bulbous digits, metatarsus varus, pectus excavatum and various radiological abnormalities. Features of this syndrome were reported to overlap with otopalatodigital syndrome types 1 and 2. There have been no further descriptions in the literature since 1988. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A polymalformative syndrome characterized by craniosynostosis, Poland anomaly, cranio-fronto-nasal dysplasia, and genital and breast anomalies. |
Is a |
False |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Hypomandibular faciocranial dysostosis is a cranial malformation characterized by facial dysmorphism (proptosis, frontal bossing, midface and zygomatic arches hypoplasia, short nose with anteverted nostrils, microstomia with persistent buccopharyngeal membrane, severe hypoglossia with glossoptosis, severe mandibular hypoplasia, and low set ears) associated with laryngeal hypoplasia and craniosynostosis. Other variable features include cleft palate, optic nerve coloboma and choanal stenosis. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Frontonasal dysplasia sequence |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A rare syndromic mitochondrial disease characterized by exocrine pancreatic insufficiency, dyserythropoietic anemia, and calvarial hyperostosis. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Craniofaciofrontodigital syndrome is a rare multiple congenital anomalies syndrome characterized by mild intellectual disability, short stature, cardiac anomalies, mild dysmorphic features (macrocephaly, prominent forehead, hypertelorism, exophthalmos), cutis laxa, joint hyperlaxity, wrinkled palms and soles and skeletal anomalies (sella turcica, wide ribs and small vertebral bodies). |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Oculomaxillofacial dysostosis is a rare, genetic bone developmental disorder characterized by short stature, orbital region and ocular abnormalities (e.g. asymmetric orbits, anophthalmia, down-slanted and S-shaped palpebral fissures, sparse eyebrows/eyelashes, abnormal eyelids, ectropion, symblepharon, corneal leukoma), abnormal nose (e.g. broad and abnormally modeled nasal root, bridge and tip, lateral deviation), malar hypoplasia, cleft lip/palate, and oblique facial clefts. Intellectual disability, microcephaly, micrognathia and limb anomalies (e.g. hemimelia, abnormal scapular girdle, brachydactyly, syndactyly, broad halluces) have also been reported. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
Hypertelorism-hypospadias-polysyndactyly syndrome is a very rare syndrome associating an acro-fronto-facio-nasal dysostosis with genitourinary anomalies. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A rare genetic mandibulofacial dysostosis characterized by bilateral symmetrical oto-mandibular dysplasia including underdeveloped cheekbones (malar hypoplasia), a very small low jaw (micrognathia) and downward-slanting palpebral fissures, coloboma of the lower eyelids, microtia, hearing loss and without abnormalities of the extremities. Intelligence is normal. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A rare congenital malformation syndrome, most commonly presenting with hemifacial microsomia associated with ear and/or eye malformations and vertebral anomalies of variable severity. Additional malformations involving the heart, kidneys, central nervous, digestive and skeletal systems may also be associated. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|
A rare, genetic, multiple congenital anomalies/dysmorphic syndrome characterized by craniofacial dysmorphism (including an abnormal skull shape, hypertelorism, downslanting palpebral fissures, epicanthal folds, low-set ears, depressed nasal bridge, micrognathia), short stature, ectodermal anomalies (such as sparse eyebrows, eyelashes, and scalp hair, hypoplastic toenails), developmental delay, and intellectual disability. Additional features may include cerebral/cerebellar malformations and mild renal involvement. |
Is a |
True |
Dysostosis of bone of skull |
Inferred relationship |
Some |
|