Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Brachyolmia type 1 Toledo type |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
An exceedingly rare form of brachyolmia, characterized by mild platyspondyly, broad ilia, elongated femoral necks with coxa valga, scoliosis, and short trunked short stature associated with amelogenesis imperfecta of both primary and permanent dentition. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Larsen syndrome |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Osteochondrodysplatic nanism, deafness, retinitis pigmentosa syndrome |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
A rare skeletal dysplasia characterized by fusion of the carpal and tarsal bones, with complex anomalies of the fingers and toes (preaxial polydactyly of the hands and/or feet, syndactyly of fingers and toes, hypoplasia and dysgenesis of metatarsal bones). |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A disorder that is the mildest form of otopalatodigital syndrome spectrum disorder, and is characterised by a generalised skeletal dysplasia, mild intellectual disability, conductive hearing loss, and typical facial anomalies. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Filippi syndrome is characterized by microcephaly, cutaneous syndactyly of the fingers and toes, intellectual deficit, growth retardation and a characteristic facies (high and broad nasal bridge, thin alae nasi, micrognathia and a high frontal hairline). So far, less than 25 cases have been reported. Cryptorchidism, polydactyly, and teeth and hair anomalies may also be present. Transmission is autosomal recessive. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A rare autosomal dominant heart-hand syndrome that is characterized by bisymmetric brachydactyly accompanied by long thumbs, joint anomalies (restriction of motion at the shoulder and metacarpophalangeal joints) and cardiac conduction defects. Additional features include small hands and feet, clinodactyly, narrow shoulders with short clavicles, pectus excavatum and mild shortness of the limbs, cardiomegaly and murmur of pulmonic stenosis. There have been no new reports since 1981. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
3 |
Acrodysostosis |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A lethal skeletal osteochondrodysplasia characterized by severe generalized osteosclerosis. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Ehlers-Danlos syndrome vascular-like type |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
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. |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
A relatively severe form of brachyolmia, a group of rare genetic skeletal disorders, characterised by short-trunked short stature, platyspondyly and kyphoscoliosis. Degenerative joint disease (osteoarthropathy) in the spine, large joints and interphalangeal joints becomes manifest in adulthood. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Mandibuloacral dysostosis |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
4 |
Osseous cryptococcosis |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Bone structure of multiple body regions |
Is a |
True |
Bone structure |
Inferred relationship |
Some |
|
Spondyloepimetaphyseal dysplasia-abnormal dentition syndrome is a rare primary bone dysplasia disorder characterized by the association of dental anomalies (oligodontia with pointed incisors) and generalized platyspondyly with epiphyseal and metaphyseal involvement. Thin tapering fingers and accentuated palmar creases are additional features. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A form of spondylodysplastic Ehlers-Danlos syndrome (EDS) due to variants in the SLC39A13 gene and characterized by the presence of thin and finely wrinkled skin of the hands and feet, hypermobile distal joints, characteristic facial features (downslanting palpebral fissures, mild hypertelorism, prominent eyes with a paucity of periorbital fat, blueish sclerae, microdontia or oligodontia), muscular hypotonia, associated with significant short stature of childhood-onset, ocular findings (myopia and keratoconus) and, more rarely, vascular complications. Mild radiographic changes were observed, among which platyspondyly is a useful diagnostic feature. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Spondyloepimetaphyseal dysplasia Bieganski type |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
Spondylometaphyseal dysplasia, Golden type is a rare primary bone dysplasia disorder characterized by severe short stature, coarse facies, thoracolumbar kyphoscoliosis and enlarged joints with contractures. Psychomotor delay and intellectual disability may also be associated. Radiographic features include flat vertebral bodies, lacy ossification of the metaphyses of long bones and iliac crests and marked sclerosis of the skull base. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Spondyloepimetaphyseal dysplasia, Geneviève type is a rare primary bone dysplasia characterized by severe developmental delay and skeletal dysplasia (including short stature, premature carpal ossification, platyspondyly, longitudinal metaphyseal striations, and small epiphyses), as well as moderate to severe intellectual disability and facial dysmorphism, including prominent forehead, mild synophrys, depressed nasal bridge, prominent bulbous nasal tip and full lips. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Nestor-Guillermo progeria syndrome is a rare, genetic, progeroid syndrome characterized by a prematurely aged appearance associated with severe osteolysis (notably on mandible, clavicles, ribs, distal phalanges, and long bones), osteoporosis, generalized lipoatrophy and absence of cardiovascular, atherosclerotic and metabolic complications, presenting a relatively long survival. Additional characteristics include growth retardation, joint stiffness (mainly of fingers, hands, knees, and elbows), wide cranial sutures, dysmorphic facial features (prominent eyes, convex nasal ridge, malocclusion, dental crowding, thin lip vermillion, microretrognathia) and persistent eyebrows, eyelashes and scalp hair. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
A rare, genetic immuno-osseous dysplasia associated with pre- and post-natal growth retardation, retinopathy, microcephaly, intellectual disability and dysmorphic features. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Delayed epiphyseal closure |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Premature epiphyseal closure |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Bone turnover rate disorder |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Bone turnover rate decreased |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Increased bone formation |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Bone resorption disorder |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
Decreased maintenance of bone matrix |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Bone turnover rate increased |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Epiphysis closure disorder |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
Bone turnover rate absent |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Late closure of anterior fontanel |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Decreased osteoblast function |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Incomplete ossification of interparietal bone |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
3 |
Lack of bone formation |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Osteoid formation disorder |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
Epiphysis formation disorder |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
Early fontanel closure |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Functional bone disorder |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
Reduced ossification |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Late fontanel closure |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Spondyloepimetaphyseal dysplasia-hypotrichosis syndrome is a rare primary bone dysplasia disorder characterized by congenital hypotrichosis associated with rhizomelic short stature (more pronounced in upper limbs than lower limbs), limited hip abduction and mild genu varum. Flared and irregular metaphyses, delayed and irregular epiphyseal ossification and pear-shaped vertebral bodies are characteristic radiologic findings. |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Lethal occipital encephalocele-skeletal dysplasia syndrome is a rare, genetic, bone development disorder characterized by occipital and parietal bone hypoplasia leading to occipital encephalocele, calvarial mineralization defects, craniosynostosis, radiohumeral fusions, oligodactyly and other skeletal anomalies (arachnodactyly, terminal phalangeal aplasia of the thumbs, bilateral absence of the great toes, pronounced bilateral angulation of femora, shortened limbs, advanced osseous maturation). Fetal death in utero is associated. |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
A rare, genetic dysostosis disorder characterized by brachydactyly and other finger/toe anomalies (short and/or wide metacarpals, abnormal or absent metatarsals, broad halluces), carpal synostosis, fused cervical vertebrae, scoliosis and spina bifida occulta. There have been no further descriptions in the literature since 1984. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
A rare, genetic developmental defect during embryogenesis disorder characterized by craniofacial dysmorphism (including brachycephaly, prominent forehead, sparse lateral eyebrows, severe hypertelorism, upslanting palpebral fissures, epicanthal folds, protruding ears, broad nasal bridge, pointed nasal tip, flat philtrum, anteverted nostrils, large mouth, thin upper vermilion border, highly arched palate and mild micrognathia) associated with osteopenia leading to repeated long bone fractures, severe myopia, mild to moderate sensorineural or mixed hearing loss, enamel hypoplasia, sloping shoulders and mild intellectual disability. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
3 |
A rare, genetic, primary bone dysplasia disorder characterized by severe pre- and post-natal short stature, facial dysmorphism (including dolicocephaly, long triangular face, tall forehead, down-slanting palpebral fissures, prominent nose, long philtrum, small ears), early-onset or postpubertal sparse, short hair and hypoplastic fingernails. Small hands with tapering fingers, brachydactyly and fifth-finger clinodactyly, as well as a high-pitched voice are also associated. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A rare, genetic primary bone dysplasia characterized by disproportionate short stature with short, stiff neck and trunk and relatively long limbs, fingers and toes (which may present flexion contractures), severe vertebral body ossification delay (with frequent pycnodysostosis), markedly enlarged round epiphyses of the long bones, absent ossification of pubic bones and multiple pseudoepiphyses of the short tubular bones in hands and feet. Neurological manifestations resulting from cervical spine instability may be observed. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Sterile multifocal osteomyelitis with periostitis and pustulosis is a rare, severe, genetic autoinflammatory syndrome characterized by usually neonatal onset of generalized neutrophilic cutaneous pustulosis and severe, recurrent, multifocal, aseptic osteomyelitis with marked periostitis, typically affecting distal ribs, long bones and vertebral bodies. High levels of acute-phase reactants (with no fever associated) and onychosis are frequently observed additional features. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Osteopetrosis-hypogammaglobulinemia syndrome is an extremely rare primary bone dysplasia with increased bone density disorder characterized by severe osteoclast-poor osteopetrosis associated with hypogammaglobulinemia. Patients typically present infantile malignant osteopetrosis (manifesting with increased bone density, bone fractures, abnormal eye movements/visual loss, nystagmus), hematologic abnormalities with bone marrow failure (e.g. anemia, hepatosplenomegaly) and immunological deficiency (manifesting as recurrent respiratory infections) associated with reduced immunoglobulin levels due to impaired peripheral B cell differentiation. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Peripheral dysostosis |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
1 |
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by short stature, conductive hearing loss due to bilateral auditory canal atresia, mandibular hypoplasia and multiple skeletal abnormalities, including bilateral humeral hypoplasia, humeroscapular synostosis, delayed pubis rami ossification, central dislocation of the hips, and proximal femora defects, as well as bilateral talipes equinovarus, proximally implanted thumbs and lumbar hyperlordosis. Associated craniofacial dysmorphism includes micro/scaphocephaly, malar hypoplasia, high-arched palate, and simple, dysplastic pinnae with preauricular pits/tags. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
MRI guided high intensity focused ultrasound ablation of lesion of bone |
Procedure site - Direct (attribute) |
True |
Bone structure |
Inferred relationship |
Some |
2 |
MRI guided high intensity focused ultrasound ablation of lesion of bone |
Procedure site - Direct (attribute) |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A rare, genetic, syndromic dysostosis characterized by bilateral, symmetrical, preaxial brachydactyly associated with hyperphalangy, motor developmental delay and intellectual disability, growth retardation, sensorineural hearing loss, dental abnormalities (including misalignment of teeth, talon cusps, microdontia), and facial dysmorphism that includes plagiocephaly, round face, hypertelorism, malar hypoplasia, malformed ears, microstomia and micro/retrognathia. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
4 |
Brachytelephalangic chondrodysplasia punctata (BCDP) is a form of non-rhizomelic chondrodysplasia punctata, a primary bone dysplasia, characterized by hypoplasia of the distal phalanges of the fingers, nasal hypoplasia, epiphyseal stippling appearing in the first year of life, as well as mild and non-rhizomelic shortness of the long bones. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
FGFR2-related bent bone dysplasia is a rare, genetic, lethal, primary bone dysplasia characterized by dysmorphic craniofacial features (low-set, posteriorly rotated ears, hypertelorism, megalophthalmos, flattened and hypoplastic midface, micrognathia), hypomineralization of the calvarium, craniosynostosis, hypoplastic clavicles and pubis, and bent long bones (particularly involving the femora), caused by germline mutations in the FGFR2 gene. Prematurely erupted fetal teeth, osteopenia, hirsutism, clitoromegaly, gingival hyperplasia, and hepatosplenomegaly with extramedullary hematopoiesis may also be associated. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A form of Ehlers-Danlos syndrome characterized by generalized joint hypermobility, skin hyperextensibility and easy bruising without atrophic scarring. Other common features include foot and hand deformities (piezogenic papules, pes planus, broad forefeet, brachydactyly, fragile and thin hand skin breaks or bruises easily), severe fatigue and neuromuscular symptoms including muscle weakness and myalgia. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A rare, hereditary, developmental defect with connective tissue involvement characterized by cutis laxa of variable severity, in utero growth restriction, congenital hip dislocation and joint hyperlaxity, wrinkling of the skin, in particular the dorsum of hands and feet, and progeroid facial features. Hypotonia, developmental delay, and intellectual disability are common. In addition, cataracts, corneal clouding, wormian bones, lipodystrophy and osteopenia have been reported. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
A rare, genetic, progeroid syndrome disorder characterized by a prematurely aged appearance (including lipoatrophy, thin, translucent skin, sparse, thin hair, and skeletal muscle atrophy), delayed tooth eruption, keloid-like lesions on pressure regions, and skeletal abnormalities including marked acroosteolysis, brachydactyly with small hands and feet, kyphoscoliosis, osteopenia, and progressive joint contractures in the fingers and toes. Craniofacial features include a thin calvarium, delayed closure of the anterior fontanel, flat occiput, shallow orbits, malar hypoplasia and narrow nose. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Craterisation of bone |
Procedure site - Direct (attribute) |
True |
Bone structure |
Inferred relationship |
Some |
1 |
An extremely rare chondrodysplastic malformation syndrome characterised by the combination of arachnodactyly, becoming evident at around the age of 10, camptodactyly, and scoliosis. Additional reported manifestations include a mild intellectual disability and a mild facial dysmorphism including a broad nose and flaring nostrils. There have been no further descriptions in the literature since 1972. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
4 |
Terminal osseous dysplasia-pigmentary defects syndrome is characterized by malformation of the hands and feet, pigmentary skin lesions on the face and scalp and digital fibromatosis. |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
2 |
Osteoporosis caused by corticosteroid (disorder) |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Osteoporosis caused by corticosteroid (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Drug-induced osteoporosis |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Total prosthetic replacement of bone |
Procedure site - Indirect (attribute) |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Total prosthetic replacement of bone of hand |
Procedure site - Indirect (attribute) |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Total prosthetic replacement of scaphoid |
Procedure site - Indirect (attribute) |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Total prosthetic replacement of trapezium |
Procedure site - Indirect (attribute) |
False |
Bone structure |
Inferred relationship |
Some |
4 |
Total prosthetic replacement of lunate |
Procedure site - Indirect (attribute) |
False |
Bone structure |
Inferred relationship |
Some |
4 |
Neonatal osteopenia (disorder) |
Finding site |
True |
Bone structure |
Inferred relationship |
Some |
1 |
Total ostectomy for graft of mandible |
Procedure site - Direct (attribute) |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of carpal lunate |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Fragmented coronoid process (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of right second metatarsal |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Medial coronoid process disease |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Complete epiphyseal arrest |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of the foot (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of left second metatarsal |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of lower extremity (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of talus |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of second metatarsal |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of lower ulna |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of left tarsus |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of left tarsal navicular |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of bilateral tarsals (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of tibial tubercle (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of head of metacarpals |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
5 |
Juvenile osteochondrosis of lower extremity, excluding foot |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of the secondary patellar center |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of right tarsal navicular (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of right tarsus (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of upper extremity |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of os tibiale |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of tibial tuberosity of bilateral knees (disorder) |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of tarsal navicular |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of fifth metatarsal |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |
Juvenile osteochondrosis of primary patellar center |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
2 |
Juvenile osteochondrosis of hand |
Finding site |
False |
Bone structure |
Inferred relationship |
Some |
3 |