Malignant hyperthermia - arthrogryposis - torticollis

General Information (adopted from Orphanet):

Synonyms, Signs: Froster-Iskenius-Waterson syndrome
Number of Symptoms 61
OrphanetNr: 2215
OMIM Id: 217150
ICD-10:
UMLs:
MeSH:
MedDRA:
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: 4 cases [Orphanet]
Inheritance: Autosomal recessive
[Orphanet]
Age of onset: Neonatal
[Orphanet]

Disease classification (adopted from Orphanet):

Parent Diseases: Arthrogryposis multiplex congenita
 -Rare developmental defect during embryogenesis
Syndrome or malformation associated with head and neck malformations
 -Rare developmental defect during embryogenesis
 -Rare genetic disease
 -Rare maxillo-facial surgical disease
 -Rare otorhinolaryngologic disease

Symptom Information: Sort by abundance 

1
(HPO:0000601) Hypotelorism Occasional [Orphanet] 83 / 7739
2
(HPO:0000520) Proptosis Occasional [Orphanet] 192 / 7739
3
(HPO:0000508) Ptosis Frequent [Orphanet] 459 / 7739
4
(HPO:0002093) Respiratory insufficiency Occasional [Orphanet] 410 / 7739
5
(HPO:0001608) Abnormality of the voice Frequent [Orphanet] 126 / 7739
6
(HPO:0009775) Amniotic constriction ring Frequent [Orphanet] 21 / 7739
7
(HPO:0004322) Short stature Frequent [Orphanet] 1232 / 7739
8
(HPO:0011331) Hemifacial atrophy Very frequent [Orphanet] 79 / 7739
9
(HPO:0003202) Skeletal muscle atrophy Very frequent [Orphanet] 281 / 7739
10
(HPO:0001252) Muscular hypotonia Occasional [Orphanet] 990 / 7739
11
(HPO:0001561) Polyhydramnios Occasional [Orphanet] 191 / 7739
12
(HPO:0100490) Camptodactyly of finger Very frequent [Orphanet] 212 / 7739
13
(HPO:0009465) Ulnar deviation of finger Very frequent [Orphanet] 48 / 7739
14
(HPO:0011302) Long palm Frequent [Orphanet] 70 / 7739
15
(HPO:0001182) Tapered finger Very frequent [Orphanet] 93 / 7739
16
(HPO:0006101) Finger syndactyly Occasional [Orphanet] 198 / 7739
17
(HPO:0001762) Talipes equinovarus Very frequent [Orphanet] 309 / 7739
18
(HPO:0002804) Arthrogryposis multiplex congenita 93 / 7739
19
(HPO:0000277) Abnormality of the mandible Very frequent [Orphanet] 394 / 7739
20
(HPO:0000268) Dolichocephaly Occasional [Orphanet] 144 / 7739
21
(HPO:0001357) Plagiocephaly Very frequent [Orphanet] 106 / 7739
22
(HPO:0005487) Prominent metopic ridge Very frequent [Orphanet] 28 / 7739
23
(HPO:0000340) Sloping forehead Occasional [Orphanet] 86 / 7739
24
(HPO:0000772) Abnormality of the ribs Occasional [Orphanet] 146 / 7739
25
(HPO:0000767) Pectus excavatum Frequent [Orphanet] 244 / 7739
26
(HPO:0002808) Kyphosis Occasional [Orphanet] 289 / 7739
27
(HPO:0002650) Scoliosis Very frequent [Orphanet] 705 / 7739
28
(HPO:0001387) Joint stiffness Very frequent [Orphanet] 322 / 7739
29
(HPO:0001231) Abnormality of the fingernails Occasional [Orphanet] 116 / 7739
30
(HPO:0001805) Thick nail Occasional [Orphanet] 96 / 7739
31
(HPO:0002047) Malignant hyperthermia Frequent [Orphanet] 20 / 7739
32
(HPO:0004299) Hernia of the abdominal wall Occasional [Orphanet] 176 / 7739
33
(HPO:0000046) Scrotal hypoplasia Frequent [Orphanet] 54 / 7739
34
(HPO:0000035) Abnormality of the testis Frequent [Orphanet] 296 / 7739
35
(HPO:0000298) Mask-like facies Frequent [Orphanet] 44 / 7739
36
(HPO:0000494) Downslanted palpebral fissures Frequent [Orphanet] 328 / 7739
37
(HPO:0000293) Full cheeks Occasional [Orphanet] 85 / 7739
38
(HPO:0010620) Malar prominence Frequent [Orphanet] 7 / 7739
39
(HPO:0011800) Midface retrusion Occasional [Orphanet] 221 / 7739
40
(HPO:0000187) Broad alveolar ridges Occasional [Orphanet] 14 / 7739
41
(HPO:0000174) Abnormality of the palate Frequent [Orphanet] 298 / 7739
42
(HPO:0000175) Cleft palate 349 / 7739
43
(HPO:0000695) Natal tooth Occasional [Orphanet] 42 / 7739
44
(HPO:0002714) Downturned corners of mouth Frequent [Orphanet] 98 / 7739
45
(HPO:0002263) Exaggerated cupid's bow Occasional [Orphanet] 15 / 7739
46
(HPO:0000343) Long philtrum Very frequent [Orphanet] 262 / 7739
47
(HPO:0000160) Narrow mouth Frequent [Orphanet] 188 / 7739
48
(HPO:0000426) Prominent nasal bridge Frequent [Orphanet] 121 / 7739
49
(HPO:0000405) Conductive hearing impairment Frequent [Orphanet] 164 / 7739
50
(HPO:0005988) Congenital muscular torticollis Very frequent [Orphanet] 11 / 7739
51
(HPO:0000465) Webbed neck Very frequent [Orphanet] 81 / 7739
52
(HPO:0004404) Abnormality of the nipple Frequent [Orphanet] 54 / 7739
53
(HPO:0000357) Abnormal location of ears Very frequent [Orphanet] 328 / 7739
54
(HPO:0001052) Nevus flammeus Occasional [Orphanet] 88 / 7739
55
(HPO:0100555) Asymmetric growth Occasional [Orphanet] 25 / 7739
56
(HPO:0002803) Congenital contracture Very frequent [Orphanet] 45 / 7739
57
(HPO:0001557) Prenatal movement abnormality Occasional [Orphanet] 16 / 7739
58
(HPO:0030089) Abnormal muscle fiber protein expression Frequent [Orphanet] 64 / 7739
59
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
60
(OMIM) Axillary webbing 2 / 7739
61
(OMIM) Restricted motion 1 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information: