Spondyloepimetaphyseal dysplasia with multiple dislocations

Spondyloepimetaphyseal dysplasia with multiple dislocations is a rare genetic primary bone dysplasia disorder characterized by midface hypoplasia, short stature, generalized joint laxity, multiple joint dislocations (most frequently of knees and hips), limb malalignment (genu valgum/varum) and progressive spinal deformity (e.g. kyphosis/scoliosis). Radiography reveals distinctive slender metacarpals and metatarsals, as well as small, irregular epiphyses, metaphyseal irregularities with vertical striations, constricted femoral necks and mild platyspondyly, among others.



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Narrow down the case reports



Total: 4 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(50.0%)
12966527
Spondyloepimetaphyseal dysplasia with multiple dislocations, leptodactylic type: report of a new patient and review of the literature.
Megarbane A, Ghanem I, Le Merrer M.
Am J Med Genet A. 2003;122A(3):252-6.
Macrocephaly Hip dislocation Irregular epiphyses
rs757545358
Child Homo sapiens Joint Instability Male Osteochondrodysplasias Syndrome
2
(37.5%)
25256152
Spondyloepimetaphyseal dysplasia with joint laxity, leptodactylic type: longitudinal observation of radiographic findings in a child heterozygous for a KIF22 mutation.
Tuysuz B, Ylmaz S, Erener-Ercan T, Bilguvar K, Gunel M.
Pediatr Radiol. 2015;45(5):771-6.
Epiphyseal dysplasia Slender metacarpals
KIF22
p|SUB|P|148|L;RS#:193922921 rs757545358
Child DNA-Binding Proteins Females Femur Homo sapiens Joint Instability Kinesin Mutation Osteochondrodysplasias Single Nucleotide Polymorphism
3
(21.2%)
17676604
Persistent upper airway obstruction is a diagnostic feature of spondyloepimetaphyseal dysplasia with multiple dislocations (Hall type) with further evidence for dominant inheritance.
Park SM, Hall CM, Gray R, Firth HV.
Am J Med Genet A. 2007;143A(17):2024-8.
Joint laxity Spondyloepimetaphyseal dysplasia
rs757545358
Adult Airway Obstruction Females Genes, Dominant Homo sapiens Infant Male Osteochondrodysplasias
3
(21.2%)
9678701
A distinct form of spondyloepimetaphyseal dysplasia with multiple dislocations.
Hall CM, Elcioglu NH, Shaw DG.
J Med Genet. 1998;35(7):566-72.
Joint laxity Skeletal dysplasia
rs757545358
Adult Child Females Homo sapiens Infant, Newborn Male Osteochondrodysplasias Phenotype
        

Phenotype(s) retrieved from Orphanet

    Total: 36

HPO ID Term Frequency
HP:0000272 Malar flattening Very frequent (99-80%)
HP:0000926 Platyspondyly Very frequent (99-80%)
HP:0001373 Joint dislocation Very frequent (99-80%)
HP:0002650 Scoliosis Very frequent (99-80%)
HP:0002652 Skeletal dysplasia Very frequent (99-80%)
HP:0002808 Kyphosis Very frequent (99-80%)
HP:0002827 Hip dislocation Very frequent (99-80%)
HP:0002983 Micromelia Very frequent (99-80%)
HP:0003025 Metaphyseal irregularity Very frequent (99-80%)
HP:0003370 Flat capital femoral epiphysis Very frequent (99-80%)
HP:0004322 Short stature Very frequent (99-80%)
HP:0005280 Depressed nasal bridge Very frequent (99-80%)
HP:0005692 Joint hyperflexibility Very frequent (99-80%)
HP:0005930 Abnormality of epiphysis morphology Very frequent (99-80%)
HP:0006236 Slender metacarpals Very frequent (99-80%)
HP:0009164 Abnormal calcification of the carpal bones Very frequent (99-80%)
HP:0011849 Abnormal bone ossification Very frequent (99-80%)
HP:0000256 Macrocephaly Frequent (79-30%)
HP:0000445 Wide nose Frequent (79-30%)
HP:0000463 Anteverted nares Frequent (79-30%)
HP:0001263 Global developmental delay Frequent (79-30%)
HP:0001602 Laryngeal stenosis Frequent (79-30%)
HP:0002007 Frontal bossing Frequent (79-30%)
HP:0002164 Nail dysplasia Frequent (79-30%)
HP:0002758 Osteoarthritis Frequent (79-30%)
HP:0002857 Genu valgum Frequent (79-30%)
HP:0003045 Abnormal patella morphology Frequent (79-30%)
HP:0003196 Short nose Frequent (79-30%)
HP:0005107 Abnormal sacrum morphology Frequent (79-30%)
HP:0008755 Laryngotracheomalacia Frequent (79-30%)
HP:0100625 Enlarged thorax Frequent (79-30%)
HP:0000369 Low-set ears Occasional (29-5%)
HP:0000470 Short neck Occasional (29-5%)
HP:0001252 Muscular hypotonia Occasional (29-5%)
HP:0001763 Pes planus Occasional (29-5%)
HP:0002970 Genu varum Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 1

HPO ID Term # of case reports
HP:0004322 Short stature 1


Causative gene(s) retrieved from Orphanet

    Total: 1

Gene Symbol Gene Name Entrez Gene ID
KIF22 kinesin family member 22 3835