Osteoglophonic dwarfism

General Information (adopted from Orphanet):

Synonyms, Signs: OSTEOGLOPHONIC DWARFISM
OGD
Number of Symptoms 72
OrphanetNr: 2645
OMIM Id: 166250
ICD-10: Q87.1
UMLs: C0432283
MeSH: C536050
MedDRA:
Snomed: 254144002

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance: Autosomal dominant
[Orphanet]
Age of onset:

Disease classification (adopted from Orphanet):

Parent Diseases: Primary bone dysplasia with disorganized development of skeletal components
 -Rare bone disease
 -Rare developmental defect during embryogenesis
 -Rare genetic disease

Symptom Information: Sort by abundance 

1
(HPO:0000316) Hypertelorism Very frequent [Orphanet] 644 / 7739
2
(HPO:0000520) Proptosis 192 / 7739
3
(HPO:0000586) Shallow orbits 23 / 7739
4
(HPO:0002098) Respiratory distress 75 / 7739
5
(HPO:0004322) Short stature Very frequent [Orphanet] 1232 / 7739
6
(HPO:0008905) Rhizomelia Frequent [Orphanet] 85 / 7739
7
(HPO:0004325) Decreased body weight Frequent [Orphanet] 492 / 7739
8
(HPO:0001508) Failure to thrive 454 / 7739
9
(HPO:0000750) Delayed speech and language development 197 / 7739
10
(HPO:0006487) Bowing of the long bones 95 / 7739
11
(HPO:0009803) Short phalanx of finger 79 / 7739
12
(HPO:0006009) Broad phalanx 11 / 7739
13
(HPO:0001783) Broad metatarsal 9 / 7739
14
(HPO:0001769) Broad foot 31 / 7739
15
(HPO:0001773) Short foot 86 / 7739
16
(HPO:0010743) Short metatarsal 56 / 7739
17
(HPO:0001230) Broad metacarpals 17 / 7739
18
(HPO:0001169) Broad palm 43 / 7739
19
(HPO:0010049) Short metacarpal 99 / 7739
20
(HPO:0004279) Short palm Occasional [Orphanet] 323 / 7739
21
(HPO:0009826) Limb undergrowth 8 / 7739
22
(HPO:0000277) Abnormality of the mandible Frequent [Orphanet] 394 / 7739
23
(HPO:0000303) Mandibular prognathia 179 / 7739
24
(HPO:0002676) Cloverleaf skull 14 / 7739
25
(HPO:0001363) Craniosynostosis Very frequent [Orphanet] 132 / 7739
26
(HPO:0002007) Frontal bossing 366 / 7739
27
(HPO:0000882) Hypoplastic scapulae 28 / 7739
28
(HPO:0006660) Aplastic clavicles Frequent [Orphanet] 70 / 7739
29
(HPO:0003312) Abnormal form of the vertebral bodies Very frequent [Orphanet] 172 / 7739
30
(HPO:0000926) Platyspondyly 150 / 7739
31
(HPO:0000470) Short neck 345 / 7739
32
(HPO:0002650) Scoliosis Occasional [Orphanet] 705 / 7739
33
(HPO:0011849) Abnormal bone ossification Occasional [Orphanet] 35 / 7739
34
(HPO:0005864) Pseudoarthrosis 3 / 7739
35
(HPO:0002750) Delayed skeletal maturation Frequent [Orphanet] 250 / 7739
36
(HPO:0002659) Increased susceptibility to fractures 110 / 7739
37
(HPO:0001800) Hypoplastic toenails 74 / 7739
38
(HPO:0004299) Hernia of the abdominal wall Occasional [Orphanet] 176 / 7739
39
(HPO:0000023) Inguinal hernia 181 / 7739
40
(HPO:0000041) Chordee 11 / 7739
41
(HPO:0000047) Hypospadias 250 / 7739
42
(HPO:0000028) Cryptorchidism 347 / 7739
43
(HPO:0000035) Abnormality of the testis Occasional [Orphanet] 296 / 7739
44
(HPO:0000494) Downslanted palpebral fissures 328 / 7739
45
(HPO:0000272) Malar flattening 277 / 7739
46
(HPO:0011800) Midface retrusion 221 / 7739
47
(HPO:0000218) High palate 356 / 7739
48
(HPO:0009804) Reduced number of teeth Very frequent [Orphanet] 137 / 7739
49
(HPO:0000706) Unerupted tooth 10 / 7739
50
(HPO:0000343) Long philtrum 262 / 7739
51
(HPO:0001739) Abnormality of the nasopharynx 16 / 7739
52
(HPO:0000463) Anteverted nares Frequent [Orphanet] 305 / 7739
53
(HPO:0000453) Choanal atresia Occasional [Orphanet] 76 / 7739
54
(HPO:0005280) Depressed nasal bridge 381 / 7739
55
(HPO:0001742) Nasal obstruction 5 / 7739
56
(HPO:0003196) Short nose 264 / 7739
57
(HPO:0000369) Low-set ears 372 / 7739
58
(HPO:0000411) Protruding ear Frequent [Orphanet] 140 / 7739
59
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
60
(HPO:0012758) Neurodevelopmental delay Occasional [Orphanet] 949 / 7739
61
(MedDRA:10017076) Fracture 18 / 7739
62
(MedDRA:10017322) Fractures 18 / 7739
63
(OMIM) Broad, short feet 8 / 7739
64
(OMIM) Broad, short hands 14 / 7739
65
(OMIM) Irregular areas of radiolucency in metaphyses 1 / 7739
66
(OMIM) Kleeblattschaedel deformity 1 / 7739
67
(OMIM) Pretibial dimples 1 / 7739
68
(OMIM) Progressive rib expansion 1 / 7739
69
(OMIM) Short, bowed limbs 2 / 7739
70
(OMIM) Short, broad metacarpals 2 / 7739
71
(OMIM) Short, broad metatarsal 3 / 7739
72
(OMIM) Short, broad phalanges 3 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information:

Clinical Description OMIM Beighton et al. (1980) described a seemingly 'new' form of dwarfism in a 10-year-old South African girl of mixed ancestry. The designation 'osteoglophonic,' which connotes 'hollowed out,' was based on the radiographic appearance of the metaphyses. The dwarfism ...
Molecular genetics OMIM White et al. (2005) demonstrated that osteoglophonic dysplasia is caused by missense mutations in highly conserved residues comprising the ligand-binding and transmembrane domains of FGFR1 (see, e.g., 136350.0008-136350.0010), thus defining novel roles for this receptor as a negative ...