Multiple pterygium-malignant hyperthermia syndrome

Malignant hyperthermia-arthrogryposis-torticollisis an extremely rare arthrogryposis syndrome, described in only two pairs of siblings from two unrelated families to date, and characterized by the association of arthrogryposis, congenital torticollis, dysmorphic facial features (i.e. asymmetry of the face, myopathic facial movements, ptosis, posteriorly rotated ears, cleft palate), progressive scoliosis and episodes of malignant hyperthermia. There have been no further descriptions in the literature since 1988.



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Total: 0 (papers)

  


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Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
        

Phenotype(s) retrieved from Orphanet

    Total: 63

HPO ID Term Frequency
HP:0000277 Abnormality of the mandible Very frequent (99-80%)
HP:0000298 Mask-like facies Very frequent (99-80%)
HP:0000324 Facial asymmetry Very frequent (99-80%)
HP:0000343 Long philtrum Very frequent (99-80%)
HP:0000358 Posteriorly rotated ears Very frequent (99-80%)
HP:0000465 Webbed neck Very frequent (99-80%)
HP:0001182 Tapered finger Very frequent (99-80%)
HP:0001357 Plagiocephaly Very frequent (99-80%)
HP:0001762 Talipes equinovarus Very frequent (99-80%)
HP:0001840 Metatarsus adductus Very frequent (99-80%)
HP:0002650 Scoliosis Very frequent (99-80%)
HP:0002804 Arthrogryposis multiplex congenita Very frequent (99-80%)
HP:0003202 Skeletal muscle atrophy Very frequent (99-80%)
HP:0005487 Prominent metopic ridge Very frequent (99-80%)
HP:0005988 Congenital muscular torticollis Very frequent (99-80%)
HP:0009465 Ulnar deviation of finger Very frequent (99-80%)
HP:0100490 Camptodactyly of finger Very frequent (99-80%)
HP:0000028 Cryptorchidism Frequent (79-30%)
HP:0000046 Scrotal hypoplasia Frequent (79-30%)
HP:0000160 Narrow mouth Frequent (79-30%)
HP:0000175 Cleft palate Frequent (79-30%)
HP:0000405 Conductive hearing impairment Frequent (79-30%)
HP:0000426 Prominent nasal bridge Frequent (79-30%)
HP:0000494 Downslanted palpebral fissures Frequent (79-30%)
HP:0000508 Ptosis Frequent (79-30%)
HP:0000601 Hypotelorism Frequent (79-30%)
HP:0000767 Pectus excavatum Frequent (79-30%)
HP:0001166 Arachnodactyly Frequent (79-30%)
HP:0001611 Nasal speech Frequent (79-30%)
HP:0002047 Malignant hyperthermia Frequent (79-30%)
HP:0002714 Downturned corners of mouth Frequent (79-30%)
HP:0003510 Severe short stature Frequent (79-30%)
HP:0006610 Wide intermamillary distance Frequent (79-30%)
HP:0009775 Amniotic constriction ring Frequent (79-30%)
HP:0011302 Long palm Frequent (79-30%)
HP:0012370 Prominence of the zygomatic bone Frequent (79-30%)
HP:0012400 Abnormal aldolase level Frequent (79-30%)
HP:0040081 Abnormal circulating creatine kinase concentration Frequent (79-30%)
HP:0045040 Abnormal lactate dehydrogenase activity Frequent (79-30%)
HP:0000023 Inguinal hernia Occasional (29-5%)
HP:0000187 Broad alveolar ridges Occasional (29-5%)
HP:0000268 Dolichocephaly Occasional (29-5%)
HP:0000293 Full cheeks Occasional (29-5%)
HP:0000340 Sloping forehead Occasional (29-5%)
HP:0000520 Proptosis Occasional (29-5%)
HP:0000772 Abnormality of the ribs Occasional (29-5%)
HP:0001252 Muscular hypotonia Occasional (29-5%)
HP:0001557 Prenatal movement abnormality Occasional (29-5%)
HP:0001561 Polyhydramnios Occasional (29-5%)
HP:0001804 Hypoplastic fingernail Occasional (29-5%)
HP:0001812 Hyperconvex fingernails Occasional (29-5%)
HP:0002094 Dyspnea Occasional (29-5%)
HP:0002263 Exaggerated cupid's bow Occasional (29-5%)
HP:0002808 Kyphosis Occasional (29-5%)
HP:0005306 Capillary hemangioma Occasional (29-5%)
HP:0006101 Finger syndactyly Occasional (29-5%)
HP:0006288 Advanced eruption of teeth Occasional (29-5%)
HP:0008402 Ridged fingernail Occasional (29-5%)
HP:0010733 Naevus flammeus of the eyelid Occasional (29-5%)
HP:0011800 Midface retrusion Occasional (29-5%)
HP:0040036 Onychogryposis of fingernail Occasional (29-5%)
HP:0100556 Hemiatrophy Occasional (29-5%)
HP:0100798 Fingernail dysplasia Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 0

HPO ID Term # of case reports


Causative gene(s) retrieved from Orphanet

    Total: 0

Gene Symbol Gene Name Entrez Gene ID