Kniest dysplasia

Kniest dysplasia is a severe type II collagenopathy characterized by a short trunk and limbs, prominent joints and midface hypoplasia (round face with a flat nasal root).



Input patient's signs and symptoms


Narrow down the case reports



Total: 33 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(5.0%)
30303846
Osteosarcoma in an Adolescent with Kniest Dysplasia: A Case Report.
Tetreault A, Ramalingam W, Black J, Miller NH, Donaldson N.
JBJS Case Connect. 2018;8(4):e78.
Chronic pain
Cleft Palate Collagen Diseases Dwarfism Face Homo sapiens Hyaline Membrane Disease Incidental Findings Male Osteochondrodysplasias Osteosarcoma Radiography, Thoracic Young Adult
1
(5.0%)
30285969
Anesthetic Implications of a Patient With Kniest Dysplasia and Mitochondrial Disease: A Case Report.
Salik I, Kubal K, Barst S.
A A Pract. 2019;12(8):267-269.
Cataract
Anesthetics Cataract Extraction Child Cleft Palate Collagen Diseases Dwarfism Face Homo sapiens Hyaline Membrane Disease Male Mitochondrial Diseases Osteochondrodysplasias
1
(5.0%)
28109507
Surgery of the head and neck in patient with Kniest dysplasia: Is wound healing an issue?
Husain Q, Cho J, Neugarten J, Modi VK.
Int J Pediatr Otorhinolaryngol. 2017;93:97-99.
Tracheomalacia
Cleft Palate Collagen Diseases Dwarfism Face Homo sapiens Hyaline Membrane Disease Infant Male Mandibular Advancement Orthognathic Surgical Procedures Osteochondrodysplasias Osteogenesis, Distraction Otorhinolaryngologic Surgical Procedures Wound Healing
1
(5.0%)
27303468
(4891633)
Kniest Dysplasia: New Radiographic Features in the Skeleton.
Maldjian C, Chew FS, Klein R, Bonakdarpour A, McCarthy J, Kelly J.
Radiol Case Rep. 2007;2(2):72-7.
Skeletal dysplasia
1
(5.0%)
27152560
(5097703)
Mandibular Distraction in a Patient With Type II Collagenopathy.
Garza RM, Alyono JC, Dorfman DW, Wan DC.
J Craniofac Surg. 2017;28(8):2073-2075.
Micrognathia
Homo sapiens Mandible Mandibular Advancement Osteochondrodysplasias Osteogenesis, Distraction
1
(5.0%)
26345137
Association between Kniest dysplasia and chondrosarcoma in a child.
Hochart A, Dieux A, Coucke P, Fron D, Fayoux P, Labalette P, Boutry N, Escande F, Aubert S, Renaud F, Rocourt N, Vinchon M, Leblond P.
Am J Med Genet A. 2015;167A(12):3204-8.
Neoplasm
COL2A1
rs121912880 rs1555164672 rs1555165183 rs1555165336 rs1555165501 rs1555167157 rs1555167847 rs886044555
Chondrosarcoma Cleft Palate Collagen Diseases Dwarfism Face Homo sapiens Hyaline Membrane Disease Infant, Newborn Male Mutation Osteochondrodysplasias
1
(5.0%)
25809783
Stickler syndrome associated with epilepsy: report of three cases.
Savasta S, Salpietro V, Sparta MV, Foiadelli T, Laino D, Lobefalo L, Marseglia GL, Verrotti A.
Eur J Pediatr. 2015;174(5):697-701.
Seizure
COL2A1
Arthritis Connective Tissue Diseases Epilepsy Females Homo sapiens Infant, Newborn Male Retinal Detachment Seizures
1
(5.0%)
23420745
Re-alignment-procedures for skeletal dysplasia in three patients with genetically diverse syndromes.
Al Kaissi A, Ganger R, Roetzer KM, Schwarzbraun T, Klaushofer K, Grill F.
Orthop Surg. 2013;5(1):33-9.
Joint laxity
Child Child, Preschool Cleft Palate Collagen Diseases Craniofacial Abnormalities Diabetes Mellitus, Insulin-Dependent Dwarfism Face Heterotopic Ossification Homo sapiens Hyaline Membrane Disease Joint Instability Lower Extremity Male Orthopedic Procedures Osteochondrodysplasias Polydactyly
1
(5.0%)
21980822
A case with oto-spondylo-mega-epiphyseal-dysplasia (OSMED): the clinical recognition and differential diagnosis.
Karaer K, Rosti RO, Torun D, Sanal HT, Bahce M, Guran S.
Turk J Pediatr. 2011;53(3):346-51.
Hypertelorism
Child, Preschool Differential Diagnosis Dwarfism Females Homo sapiens Osteochondrodysplasias Spinal Diseases
1
(5.0%)
21250907
Prenatal diagnosis of Kniest dysplasia with three-dimensional helical computed tomography.
Wada R, Sawai H, Nishimura G, Isono K, Minagawa K, Takenobu T, Harada K, Tanaka H, Ishikura R, Komori S.
J Matern Fetal Neonatal Med. 2011;24(9):1181-4.
Platyspondyly
COL2A1
Cleft Palate Collagen Diseases Dwarfism Face Females Gestational Age Homo sapiens Hyaline Membrane Disease Imaging, Three-Dimensional Osteochondrodysplasias Pregnancy Pregnancy Trimester, Second Tomography, Spiral Computed Young Adult
        

Phenotype(s) retrieved from Orphanet

    Total: 40

HPO ID Term Frequency
HP:0000488 Retinopathy Very frequent (99-80%)
HP:0000545 Myopia Very frequent (99-80%)
HP:0000655 obsolete Vitreoretinal degeneration Very frequent (99-80%)
HP:0000926 Platyspondyly Very frequent (99-80%)
HP:0000944 Abnormality of the metaphysis Very frequent (99-80%)
HP:0000947 Dumbbell-shaped long bone Very frequent (99-80%)
HP:0001373 Joint dislocation Very frequent (99-80%)
HP:0001387 Joint stiffness Very frequent (99-80%)
HP:0002650 Scoliosis Very frequent (99-80%)
HP:0002652 Skeletal dysplasia Very frequent (99-80%)
HP:0002758 Osteoarthritis Very frequent (99-80%)
HP:0002808 Kyphosis Very frequent (99-80%)
HP:0002983 Micromelia Very frequent (99-80%)
HP:0003015 Flared metaphysis Very frequent (99-80%)
HP:0003307 Hyperlordosis Very frequent (99-80%)
HP:0003521 Disproportionate short-trunk short stature Very frequent (99-80%)
HP:0005280 Depressed nasal bridge Very frequent (99-80%)
HP:0005930 Abnormality of epiphysis morphology Very frequent (99-80%)
HP:0006172 Flattened, squared-off epiphyses of tubular bones Very frequent (99-80%)
HP:0008839 Hypoplastic pelvis Very frequent (99-80%)
HP:0008905 Rhizomelia Very frequent (99-80%)
HP:0010306 Short thorax Very frequent (99-80%)
HP:0011800 Midface retrusion Very frequent (99-80%)
HP:0100625 Enlarged thorax Very frequent (99-80%)
HP:0000175 Cleft palate Frequent (79-30%)
HP:0000311 Round face Frequent (79-30%)
HP:0000365 Hearing impairment Frequent (79-30%)
HP:0000520 Proptosis Frequent (79-30%)
HP:0000541 Retinal detachment Frequent (79-30%)
HP:0002812 Coxa vara Frequent (79-30%)
HP:0002827 Hip dislocation Frequent (79-30%)
HP:0000162 Glossoptosis Occasional (29-5%)
HP:0000347 Micrognathia Occasional (29-5%)
HP:0000501 Glaucoma Occasional (29-5%)
HP:0000508 Ptosis Occasional (29-5%)
HP:0000518 Cataract Occasional (29-5%)
HP:0001083 Ectopia lentis Occasional (29-5%)
HP:0002098 Respiratory distress Occasional (29-5%)
HP:0002777 Tracheal stenosis Occasional (29-5%)
HP:0002779 Tracheomalacia Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 17

HPO ID Term # of case reports
HP:0000541 Retinal detachment 3
HP:0002655 Spondyloepiphyseal dysplasia 3
HP:0002751 Kyphoscoliosis 3
HP:0000545 Myopia 2
HP:0000347 Micrognathia 1
HP:0000518 Cataract 1
HP:0000947 Dumbbell-shaped long bone 1
HP:0001561 Polyhydramnios 1
HP:0002651 Spondyloepimetaphyseal dysplasia 1
HP:0002652 Skeletal dysplasia 1
HP:0002758 Osteoarthritis 1
HP:0002779 Tracheomalacia 1
HP:0003025 Metaphyseal irregularity 1
HP:0003040 Arthropathy 1
HP:0003088 Premature osteoarthritis 1
HP:0004322 Short stature 1
HP:0005716 Lethal skeletal dysplasia 1


Causative gene(s) retrieved from Orphanet

    Total: 1

Gene Symbol Gene Name Entrez Gene ID
COL2A1 collagen type II alpha 1 chain 1280