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105986008: Congenital skeletal dysplasia (disorder)


Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
170405012 Skeletal dysplasia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
576961012 Congenital skeletal dysplasia (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
2764211017 Congenital skeletal dysplasia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3758347014 Osteochondrodysplasia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3758348016 Osteodysplasia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
4740591000241119 dysplasie squelettique congénitale fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module


668 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Congenital skeletal dysplasia (disorder) Is a Disorder of skeletal system true Inferred relationship Some
Congenital skeletal dysplasia (disorder) Is a Congenital anomaly of skeletal bone false Inferred relationship Some
Congenital skeletal dysplasia (disorder) Occurrence Congenital false Inferred relationship Some
Congenital skeletal dysplasia (disorder) Associated morphology Dysplasia true Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Finding site Bone structure false Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Finding site Skeletal system structure true Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Associated morphology Congenital dysplasia false Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Is a Congenital malformation false Inferred relationship Some
Congenital skeletal dysplasia (disorder) Associated morphology Congenital dysplasia false Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Finding site Bone structure false Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Occurrence Congenital false Inferred relationship Some 2
Congenital skeletal dysplasia (disorder) Finding site Bone structure false Inferred relationship Some 2
Congenital skeletal dysplasia (disorder) Associated morphology Congenital dysplasia false Inferred relationship Some 2
Congenital skeletal dysplasia (disorder) Occurrence Congenital true Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Pathological process (attribute) Pathological developmental process true Inferred relationship Some 1
Congenital skeletal dysplasia (disorder) Is a Congenital anomaly of musculoskeletal system true Inferred relationship Some

Inbound Relationships Type Active Source Characteristic Refinability Group
Hypochondroplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Mesomelic dysplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Dysostosis Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Defects of the tubular (and flat) bones and/or axial skeleton Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Epiphyseal dysplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Brachyrachia (short spine dysplasia) Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Dysplasias with significant membranous bone involvement Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Multiple dislocations with dysplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Osteodysplastic primordial dwarfism Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Dysplasia with decreased bone density Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Dysplasia with defective mineralization Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Dysplasia with increased bone density Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Disorganised development of cartilaginous and fibrous components of the skeleton Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Idiopathic osteolyses Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Spondylodysplastic group Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Short rib dysplasia group (with or without polydactyly) Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Kniest-Stickler dysplasia group Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Spondyloepiphyseal dysplasia congenita Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Chondrodysplasia punctata (stippled epiphyses) group (disorder) Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Bent bone dysplasia group Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Dysostosis multiplex group Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Acromesomelic dysplasia syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
chondrodysplasie ponctuée congénitale Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare hereditary patellar dysostosis characterised by nail hypoplasia or aplasia, aplastic or hypoplastic patellae, elbow dysplasia, and the presence of iliac horns as well as renal and ocular anomalies. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Metatropic dysplasia (disorder) Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Ehlers-Danlos syndrome Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Achondrogenesis Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Bone island Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Ectopic bone tissue, congenital Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Metaphyseal chondrodysplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Weill-Marchesani syndrome (disorder) Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Greig cephalopolysyndactyly syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Spondyloepiphyseal dysplasia congenita Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Leri's pleonosteosis syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Atelosteogenesis (disorder) Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Osteochondrodysplasia with osteopetrosis Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Beals auriculo-osteodysplasia syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Multiple synostosis syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Antley-Bixler syndrome Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Accessory ossification center Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Brachydactyly syndrome type E Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Miller syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Baller-Gerold syndrome Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Chondrodysplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Osteodysplasia Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Symphalangism-brachydactyly syndrome Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Congenital hip dysplasia Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Osteoplastic dysplasia (disorder) Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare disorder characterised by increased bone density (predominantly diaphyseal) and aregenerative corticosteroid-sensitive anaemia. The exact prevalence is unknown. Associated with mutations in the TBXAS1 gene (which encodes thromboxane synthase). Transmitted as an autosomal recessive trait. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Ehlers-Danlos syndrome (disorder) Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Camurati-Engelmann disease (CED) is a rare, clinically variable bone dysplasia syndrome characterised by hyperostosis of the long bones, skull, spine and pelvis, associated with severe pain in the extremities, a wide-based waddling gait, joint contractures, muscle weakness and easy fatigability. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Vitamin D-dependent rickets, type 1 Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Vitamin D-dependent rickets, type 2 Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Progressive myositis ossificans Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Kyphosis in skeletal dysplasia Associated with True Congenital skeletal dysplasia (disorder) Inferred relationship Some 2
A rare disorder characterised by increased bone density (predominantly diaphyseal) and aregenerative corticosteroid-sensitive anaemia. The exact prevalence is unknown. Associated with mutations in the TBXAS1 gene (which encodes thromboxane synthase). Transmitted as an autosomal recessive trait. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Camurati-Engelmann disease (CED) is a rare, clinically variable bone dysplasia syndrome characterised by hyperostosis of the long bones, skull, spine and pelvis, associated with severe pain in the extremities, a wide-based waddling gait, joint contractures, muscle weakness and easy fatigability. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Chondroectodermal dysplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Cherubism with gingival fibromatosis (disorder) Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Hajdu-Cheney syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Scoliosis in skeletal dysplasia Associated with True Congenital skeletal dysplasia (disorder) Inferred relationship Some 2
Lordosis in skeletal dysplasia Associated with False Congenital skeletal dysplasia (disorder) Inferred relationship Some 2
3-M syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Tarsal-carpal coalition syndrome Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Congenital hip dysplasia Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Osteoarthritis of hip due to dysplasia (disorder) Due to True Congenital skeletal dysplasia (disorder) Inferred relationship Some 1
Rhizomelic dysplasia, Patterson-Lowry type is a rare primary bone dysplasia characterized by short stature, severe rhizomelic shortening of the upper limbs associated with specific malformations of humeri (including marked widening and flattening of proximal metaphyses, medial flattening of the proximal epiphyses, and lateral bowing with medial cortical thickening of the proximal diaphyses), marked coxa vara with dysplastic femoral heads and brachymetacarpalia. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare, genetic dysostosis malformation syndrome characterized by skeletal dysplasia (rabbit ear-shaped iliac alae, delayed bone age, abnormalities of the vertebral bodies and schisis of the vertebral arches), seizures, short stature, cerebral atrophy and moderate to severe intellectual disability. Additional variable manifestations include corneal and retinal abnormalities, cataract, prognathism, dental malocclusion, brachydactyly, clinodactyly, slight generalized hypotonia and hyper extensible joints. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare genetic disease characterized by mild intellectual disability, osteoporosis, delayed bone age, macrocephaly with wormian bones and frontal bossing, anomalies of fingers, nails, and teeth, thoracic deformities, hyperextensibility of joints, as well as congenital amaurosis and paraplegia. There have been no further descriptions in the literature since 1981. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Defects of tubular bones and spine (disorder) Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Camptodactyly syndrome, Guadalajara type 2 is an extremely rare multiple congenital anomaly syndrome characterized by distinctive intrauterine growth retardation, skeletal dysplasia with multiple malformations including camptodactyly of all fingers, bilateral hallux valgus, short second, fourth and fifth toes, hypoplastic patella, microcephaly, low-set ears, short neck, cuboid-shaped vertebral bodies, pectus excavatum, hip dislocation, and hypoplastic pubic region and genitalia. Camptodactyly syndrome, Guadalajara type 2 has been described in two sisters and is most likely transmitted in an autosomal recessive manner. There have been no further descriptions in the literature since 1985. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Craniofacial conodysplasia is characterized by craniofacial dysplasia, cone-shaped physes of the hands and feet, and neurological manifestations resembling cerebral palsy. It has been described in one family. The syndrome appeared to be transmitted as a dominant trait. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Fountain syndrome is an extremely rare multi-systemic genetic disorder characterized by intellectual disability, deafness, skeletal abnormalities and coarse facial features. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare primary bone dysplasia characterized by megalocornea, multiple skeletal anomalies, characteristic facial dysmorphism (wide fontanels, prominent forehead, hypertelorism, prominent eyes, full cheeks and micrognathia) and developmental delay. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
A form of acromelic dysplasia characterized by the distinctive radiological sign of angel-shaped middle phalanges, a typical metacarpophalangeal pattern profile (mainly affecting first metacarpals and middle phalanges of second, third and fifth digits, which all appear short), epiphyseal changes in the hips and, in some, abnormal dentition and delayed bone age. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare multiple congenital anomalies/dysmorphic syndrome characterized by skeletal dysplasia (including coronal clefting of the vertebral bodies and short limbs and variable congenital heart malformations, such as atrial and ventricular septal defects, right ventricular hypoplasia, and valve defects). There have been no further descriptions in the literature since 1990. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Deafness-genital anomalies-metacarpal and metatarsal synostosis syndrome is characterized by sensorineural deafness, bilateral synostosis of the 4th and 5th metacarpals and metatarsals, genital anomalies (hypospadias in males), psychomotor delay and abnormal dermatoglyphics. So far, it has been described in two unrelated patients. Facial dysmorphism was noted in both patients (prominent forehead, ear anomalies, facial asymmetry and an open mouth appearance). Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Caudal regression syndrome Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare form of genetic lipodystrophy, reported in 3 patients from one family to date, characterized by generalized congenital lipodystrophy, low birth weight, progressive sensorineural deafness occurring in childhood, intellectual deficit, progressive osteopenia, delayed skeletal maturation, skeletal abnormalities described as slender, undermineralized tubular bones, and dense metaphyseal striations in the distal femur, ulna and radius of older patients. Autosomal recessive inheritance has been suggested. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Intellectual disability-balding-patella luxation-acromicria syndrome is characterized by severe intellectual deficit, patella luxations, acromicria, hypogonadism, facial dysmorphism (including midface hypoplasia and premature frontotemporal balding). It has been described in three unrelated males. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Ballard syndrome has characteristics of hypoplasia of the distal phalanges of the ulnar side of the hand and shortening of one or more metacarpals. In contrast to brachydactyly type E, patients with Ballard syndrome have normal stature. The syndrome has been described in 12 members from four generations of one family. Transmission appears to be autosomal dominant. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Osteocraniostenosis is a lethal skeletal dysplasia characterized by a cloverleaf skull anomaly, facial dysmorphism, limb shortness, splenic hypo/aplasia and radiological anomalies including thin tubular bones with flared metaphyses and deficient calvarial mineralization. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
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. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare genetic, syndromic retinal disorder characterized by the association of retinitis pigmentosa, hypopituitarism, nephronophthisis, and skeletal dysplasia. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Microspherophakia - metaphyseal dysplasia is a very rare syndrome associating bone dysplasia with micromelic dwarfism and eye defects. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Metaphyseal dysplasia-maxillary hypoplasia-brachydactyly syndrome is characterized by metaphyseal dysplasia associated with short stature and facial dysmorphism (a beaked nose, short philtrum, thin lips, maxillary hypoplasia, dystrophic yellowish teeth) and acral anomalies (short fifth metacarpals and/or short middle phalanges of fingers two and five). It has been described in several members spanning four generations of a French-Canadian family. The syndrome is likely to be transmitted as an autosomal dominant trait. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Craniolenticulosutural dysplasia (CLSD), also known as Boyadjiev-Jabs syndrome, is characterized by the specific association of large and late-closing fontanels, hypertelorism, early-onset cataract and mild generalized skeletal dysplasia. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Omodysplasia is a rare skeletal dysplasia characterized by severe limb shortening and facial dysmorphism. Two types of omodysplasia have been described: an autosomal recessive or generalized form (also referred to as micromelic dysplasia with dislocation of radius) marked by severe micromelic dwarfism with predominantly rhizomelic shortening of both the upper and lower limbs, and an autosomal dominant form in which stature is normal and shortening is limited to the upper limbs. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, intellectual disability, hypotonia, seizures, microcephaly, delayed bone maturation, and skeletal abnormalities (such as scoliosis or pectus excavatum, among others). Dysmorphic features include coarse face, hirsutism, thick eyebrows, broad nasal septum, short philtrum, large mouth, and prominent ears. There have been no further descriptions in the literature since 1996. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Mononen-Karnes-Senac syndrome is characterized by skeletal dysplasia associated with finger malformations (brachydactyly with short and abducted thumbs, short index fingers, and markedly short and abducted great toes), variable mild short stature, and mild bowleg with overgrowth of the fibula. It has been described in two males, their mothers, and a maternal aunt. Females are less severely affected than males. X-linked dominant inheritance is suggested. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
Spondyloperipheral dysplasia (disorder) Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare congenital disorder of glycosylation characterized by neonatal hypotonia, global development delay, developmental regress and severe to profound intellectual disability, infantile onset seizures that are initially associated with febrile episodes with subsequent transition to unprovoked seizures, impaired vision with esotropia and nystagmus, progressive cerebral and cerebellar atrophy, skeletal abnormalities (including brachycephaly, scoliosis, slender long bones, delayed bone age, pectus excavatum and osteopenia), inverted nipples and dysmorphic features including high and narrow forehead, frontal bossing, short nose, depressed nasal bridge, anteverted nares, high palate and wide open mouth consistent with facial hypotonia. Other features may include cardiac abnormalities (such as patent ductus arteriosus, atrial septal defects), urogenital abnormalities (such as nephrocalcinosis, urolithiasis), and low plasma concentration of alkaline phosphatase. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare genetic bone development disorder characterized by parietal foramina in association with hypoplasia of the clavicles (short abnormal clavicles with tapering lateral ends, with or without loss of the acromion). Additional features may include mild craniofacial dysmorphism (macrocephaly, broad forehead and frontal bossing). No dental abnormalities were reported. Is a True Congenital skeletal dysplasia (disorder) Inferred relationship Some
syndrome d'Ehlers-Danlos-hétérotopie nodulaire périventriculaire Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare form of Ehlers-Danlos syndrome (EDS) characterized by soft skin, skin hyperextensibility, easy bruisability, atrophic scar formation, joint hypermobility and severe, progressive cardiac valvular defects comprising mitral and/or aortic valve insufficiency. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare subtype of kyphoscoliotic Ehlers-Danlos syndrome characterized by 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 common features 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. Subtype-specific manifestations include congenital hearing impairment (sensorineural, conductive, or mixed), follicular hyperkeratosis, muscle atrophy, and bladder diverticula. Molecular testing is obligatory to confirm the diagnosis. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare systemic disease characterized by congenital multiple contractures, characteristic craniofacial features (like large fontanel, hypertelorism, downslanting palpebral fissures, blue sclerae, ear deformities, high palate) evident at birth or in early infancy, and characteristic cutaneous features like skin hyperextensibility, skin fragility with atrophic scars, easy bruising, and increased palmar wrinkling. Additional features include recurrent/chronic dislocations, chest and spinal deformities, peculiarly shaped fingers, colonic diverticula, pneumothorax, and urogenital and ophthalmological abnormalities, among others. Molecular testing is obligatory to confirm the diagnosis. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
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. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
syndrome d'Ehlers-Danlos type vasculaire-like Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
A rare, hereditary connective tissue disease characterized by severe ocular manifestations due to extreme corneal thinning and fragility with rupture in the absence of significant trauma, often leading to irreversible blindness. Extraocular manifestations comprise deafness, developmental hip dysplasia, and joint hypermobility. Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some
Holoprosencephaly-caudal dysgenesis syndrome is a central nervous system malformation syndrome characterized by holoprosencephaly with microcephaly, abnormal eye morphology (hypotelorism, cyclopia, exophthalmos), nasal anomalies (single nostril or absent nose), and cleft lip/palate, combined with signs of caudal regression (sacral agenesis, sirenomelia with absent external genitalia). Is a False Congenital skeletal dysplasia (disorder) Inferred relationship Some

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