Geleophysic dysplasia
General Information (adopted from Orphanet):
Synonyms, Signs: |
Geleophysic dwarfism |
Number of Symptoms | 67 |
OrphanetNr: | 2623 |
OMIM Id: |
231050
614185 |
ICD-10: |
Q87.1 |
UMLs: |
|
MeSH: |
C537677 |
MedDRA: |
|
Snomed: |
|
Prevalence, inheritance and age of onset:
Prevalence: | 27 cases [Orphanet] |
Inheritance: |
Autosomal dominant Autosomal recessive [Orphanet] |
Age of onset: |
Childhood [Orphanet] |
Disease classification (adopted from Orphanet):
Parent Diseases: |
Acromelic dysplasia
-Rare bone disease -Rare developmental defect during embryogenesis -Rare genetic disease |
Symptom Information:
|
(HPO:0000319) | Smooth philtrum | 72 / 7739 | ||||
|
(HPO:0000288) | Abnormality of the philtrum | Very frequent [Orphanet] | 54 / 7739 | |||
|
(HPO:0000445) | Wide nose | Frequent [Orphanet] | 190 / 7739 | |||
|
(HPO:0000463) | Anteverted nares | Very frequent [Orphanet] | 305 / 7739 | |||
|
(HPO:0003196) | Short nose | Very frequent [Orphanet] | 264 / 7739 | |||
|
(HPO:0000343) | Long philtrum | Very frequent [Orphanet] | 262 / 7739 | |||
|
(HPO:0000154) | Wide mouth | 137 / 7739 | ||||
|
(HPO:0000293) | Full cheeks | Very frequent [Orphanet] | 85 / 7739 | |||
|
(HPO:0000311) | Round face | Very frequent [Orphanet] | 104 / 7739 | |||
|
(HPO:0000233) | Thin vermilion border | Very frequent [Orphanet] | 124 / 7739 | |||
|
(HPO:0000316) | Hypertelorism | Very frequent [Orphanet] | 644 / 7739 | |||
|
(HPO:0000582) | Upslanted palpebral fissure | 185 / 7739 | ||||
|
(HPO:0002680) | J-shaped sella turcica | 15 / 7739 | ||||
|
(HPO:0000581) | Blepharophimosis | Frequent [Orphanet] | 197 / 7739 | |||
|
(HPO:0000391) | Thickened helices | 8 / 7739 | ||||
|
(HPO:0000365) | Hearing impairment | Frequent [Orphanet] | 539 / 7739 | |||
|
(HPO:0100830) | Round ear | Frequent [Orphanet] | 7 / 7739 | |||
|
(HPO:0000389) | Chronic otitis media | Frequent [Orphanet] | 64 / 7739 | |||
|
(HPO:0001263) | Global developmental delay | 853 / 7739 | ||||
|
(HPO:0001250) | Seizures | 1245 / 7739 | ||||
|
(HPO:0002983) | Micromelia | Frequent [Orphanet] | 130 / 7739 | |||
|
(HPO:0000938) | Osteopenia | 138 / 7739 | ||||
|
(HPO:0002750) | Delayed skeletal maturation | Very frequent [Orphanet] | 250 / 7739 | |||
|
(HPO:0000767) | Pectus excavatum | 244 / 7739 | ||||
|
(HPO:0001387) | Joint stiffness | Very frequent [Orphanet] | 21415077 | IBIS | 322 / 7739 | |
|
(HPO:0003026) | Short long bone | 51 / 7739 | ||||
|
(HPO:0000926) | Platyspondyly | Frequent [Orphanet] | 150 / 7739 | |||
|
(HPO:0006161) | Short metacarpals with rounded proximal ends | 2 / 7739 | ||||
|
(HPO:0006494) | Aplasia/Hypoplasia involving bones of the feet | Very frequent [Orphanet] | 69 / 7739 | |||
|
(HPO:0002823) | Abnormality of the femur | Very frequent [Orphanet] | 61 / 7739 | |||
|
(HPO:0003090) | Hypoplasia of the capital femoral epiphysis | 15 / 7739 | ||||
|
(HPO:0002673) | Coxa valga | 57 / 7739 | ||||
|
(HPO:0001239) | Wrist flexion contracture | 13 / 7739 | ||||
|
(HPO:0003312) | Abnormal form of the vertebral bodies | Very frequent [Orphanet] | 172 / 7739 | |||
|
(HPO:0001163) | Abnormality of the metacarpal bones | Very frequent [Orphanet] | 149 / 7739 | |||
|
(HPO:0005041) | Irregular capital femoral epiphysis | 5 / 7739 | ||||
|
(HPO:0010579) | Cone-shaped epiphysis | Very frequent [Orphanet] | 54 / 7739 | |||
|
(HPO:0001773) | Short foot | 86 / 7739 | ||||
|
(HPO:0100490) | Camptodactyly of finger | 212 / 7739 | ||||
|
(HPO:0005930) | Abnormality of epiphysis morphology | Frequent [Orphanet] | 119 / 7739 | |||
|
(HPO:0004279) | Short palm | Very frequent [Orphanet] | 323 / 7739 | |||
|
(HPO:0002240) | Hepatomegaly | Frequent [Orphanet] | 467 / 7739 | |||
|
(HPO:0001511) | Intrauterine growth retardation | Frequent [Orphanet] | 358 / 7739 | |||
|
(HPO:0004322) | Short stature | Very frequent [Orphanet] | 1232 / 7739 | |||
|
(HPO:0100679) | Lack of skin elasticity | 29 / 7739 | ||||
|
(HPO:0001792) | Small nail | 55 / 7739 | ||||
|
(HPO:0001072) | Thickened skin | Frequent [Orphanet] | 87 / 7739 | |||
|
(HPO:0001718) | Mitral stenosis | 10 / 7739 | ||||
|
(HPO:0001631) | Atria septal defect | Frequent [Orphanet] | 274 / 7739 | |||
|
(HPO:0001633) | Abnormality of the mitral valve | Frequent [Orphanet] | 69 / 7739 | |||
|
(HPO:0002092) | Pulmonary hypertension | Occasional [Orphanet] | 109 / 7739 | |||
|
(HPO:0001650) | Aortic valve stenosis | 49 / 7739 | ||||
|
(HPO:0001702) | Abnormality of the tricuspid valve | Frequent [Orphanet] | 32 / 7739 | |||
|
(HPO:0001646) | Abnormality of the aortic valve | Frequent [Orphanet] | 55 / 7739 | |||
|
(HPO:0001635) | Congestive heart failure | 232 / 7739 | ||||
|
(HPO:0010446) | Tricuspid stenosis | 5 / 7739 | ||||
|
(HPO:0001654) | Abnormality of the heart valves | Very frequent [Orphanet] | 49 / 7739 | |||
|
(HPO:0001608) | Abnormality of the voice | Frequent [Orphanet] | 126 / 7739 | |||
|
(HPO:0002104) | Apnea | Occasional [Orphanet] | 106 / 7739 | |||
|
(HPO:0001602) | Laryngeal stenosis | Occasional [Orphanet] | 21 / 7739 | |||
|
(HPO:0002205) | Recurrent respiratory infections | Frequent [Orphanet] | 254 / 7739 | |||
|
(HPO:0002093) | Respiratory insufficiency | Frequent [Orphanet] | 410 / 7739 | |||
|
(HPO:0002777) | Tracheal stenosis | Occasional [Orphanet] | 35 / 7739 | |||
|
(HPO:0001620) | High pitched voice | 32 / 7739 | ||||
|
(HPO:0000007) | Autosomal recessive inheritance | 2538 / 7739 | ||||
|
(HPO:0001522) | Death in infancy | Frequent [Orphanet] | 275 / 7739 | |||
|
(HPO:0012758) | Neurodevelopmental delay | Occasional [Orphanet] | 949 / 7739 |
Associated genes:
ClinVar (via SNiPA)
Gene symbol | Variation | Clinical significance | Reference |
---|
Additional Information:
Diagnosis GeneReviews | Clinical diagnostic criteria for geleophysic dysplasia: ... Gene SymbolTest MethodMutations DetectedMutation Detection Frequency by Test Method 1Test AvailabilityADAMTSL2Sequence analysis | Sequence variants 250%Clinical Deletion / duplication analysis 3Exonic or whole-gene deletionsUnknown; none detected 4FBN1Sequence analysis of select exons Sequence variants of exons 41 and 42 550% Clinical 1. The ability of the test method used to detect a mutation that is present in the indicated gene2. Mutations detected by sequence analysis may include small intragenic deletions/insertions and missense, nonsense, and splice site mutations; typically, exonic or whole gene deletions/duplications are not detected.3. Testing that identifies deletions/duplications not readily detectable by sequence analysis of the coding and flanking intronic regions of genomic DNA; included in the variety of methods that may be used are: quantitative PCR, long-range PCR, multiplex ligation-dependent probe amplification (MLPA), and chromosomal microarray (CMA) that includes this gene/chromosome segment.4. No deletions or duplications of ADAMTSL2 have been reported to cause geleophysic dysplasia. (Note: By definition, deletion/duplication analysis identifies rearrangements that are not identifiable by sequence analysis of genomic DNA.)5. Exons analyzed may vary by laboratoryTesting Strategy To confirm/establish the diagnosis in a proband 1.Physical examination2.Skeletal survey3.If autosomal recessive inheritance is suspected or there is known consanguinity:a.ADAMTSL2 sequence analysisb.If ADAMTSL2 sequencing does not detect any mutations, FBN1 sequence analysis 4.If clinical suspicion is high and sequencing detects no disease causing mutation in either ADAMTSL2 or FBN1, consideration of ADAMTSL2 deletion/duplication analysisCarrier testing for at-risk relatives requires prior identification of the disease-causing mutations in the family.Note: Carriers for the autosomal recessive form of geleophysic dysplasia are heterozygotes and are not at risk of developing the disorder.Prenatal diagnosis and preimplantation genetic diagnosis (PGD) for at-risk pregnancies require prior identification of the disease-causing mutations in the family.Genetically Related (Allelic) Disorders No other phenotypes are known to be associated with mutations in ADAMTSL2. FBN1 mutations have been identified in acromicric dysplasia, Marfan syndrome, isolated ectopia lentis, Weill-Marchesani syndrome, MASS syndrome, and thoracic aortic aneurysms and aortic dissections.
Clinical Description GeneReviews | Geleophysic dysplasia is a progressive disorder resembling a lysosomal storage disorder, involving bones and joints, cardiac valves, and skin. Information on 31 affected individuals was published between 1960 and 2008 [Vanace et al 1960, Spranger et al 1971, Koiffmann et al 1984, Spranger et al 1984a, Spranger et al 1984b, Peters et al 1985, Lipson et al 1987, Shohat et al 1990, Wraith et al 1990, Lipson et al 1991, Rosser et al 1995, Figuera 1996, Hennekam et al 1996, Pontz et al 1996, Rennie et al 1997, Santolaya et al 1997, Titomanlio et al 1999, Keret et al 2002, Matsui et al 2002, Zhang et al 2004, Panagopoulos et al 2005, Scott et al 2005, Giray et al 2008]. More recently a series of 33 affected individuals was reported by Allali et al [2011].... |
Differential Diagnosis GeneReviews | The acromelic dysplasia group includes three rare disorders: geleophysic dysplasia, Weill-Marchesani syndrome, and acromicric dysplasia. All three of these conditions are characterized by short stature, short hands, and stiff joints. The clinical overlap between the three disorders is striking. Indeed, in addition to the diagnostic criteria, they all share common features including delayed bone age, cone-shaped phalangeal epiphyses, thickened skin, and heart disease. In contrast, eye involvement is a characteristic of Weill-Marchesani syndrome, whereas hepatomegaly and early mortality are encountered only in the most severe forms of geleophysic dysplasia. ... |
Management GeneReviews | To establish the extent of disease in an individual diagnosed with geleophysic dysplasia, the following assessments are recommended if they were not performed as part of the diagnostic evaluation:... |
Molecular genetics GeneReviews |
Information in the Molecular Genetics and OMIM tables may differ from that elsewhere in the GeneReview: tables may contain more recent information. —ED.... Gene SymbolChromosomal LocusProtein NameLocus SpecificHGMDFBN115q21 | Fibrillin-1FBN1 @ LOVDFBN1ADAMTSL29q34