MCID: PTC001
MIFTS: 39

Potocki-Shaffer Syndrome malady

Genetic diseases, Rare diseases, Fetal diseases categories

Aliases & Classifications for Potocki-Shaffer Syndrome

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Sources:
49OMIM, 11diseasecard, 45NIH Rare Diseases, 22GeneTests, 23Genetics Home Reference, 47Novoseek, 51Orphanet, 24GTR, 67UniProtKB/Swiss-Prot, 65UMLS, 28ICD10 via Orphanet, 37MESH via Orphanet, 66UMLS via Orphanet, 34MedGen, 36MeSH
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Aliases & Descriptions for Potocki-Shaffer Syndrome:

Name: Potocki-Shaffer Syndrome 49 11 45 22 23 47 51 24 67
Chromosome 11p11.2 Deletion Syndrome 23 65 67
Proximal 11p Deletion Syndrome 45 23 51
11p11.2 Deletion 45 22 51
 
Deletion of Chromosome 11p11.2 45 65
P11pds 23
Poshs 67
Pss 45


Classifications:



Characteristics (Orphanet epidemiological data):

51
potocki-shaffer syndrome:
Prevalence: <1/1000000 (Worldwide); Age of onset: Infancy,Neonatal


External Ids:

OMIM49 601224
Orphanet51 52022
ICD10 via Orphanet28 Q93.5
MESH via Orphanet37 C538356
UMLS via Orphanet66 C1832588
MedGen34 C1832588
MeSH36 D002872

Summaries for Potocki-Shaffer Syndrome

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NIH Rare Diseases:45 Potocki-shaffer syndrome is a contiguous gene deletion syndrome associated with deletions in a specific region of chromosome 11 (11p11.2). the characteristic features of potocki-shaffer syndrome include openings in the two bones that form the top and sides of the skull (enlarged parietal foramina), multiple benign bone tumors called exostoses, intellectual disability, developmental delay, a distinctive facial appearance, autism and problems with vision and hearing. in some cases, individuals with the syndrome may have a defect in the heart, kidneys, or urinary tract. the features of potocki-shaffer syndrome result from the loss of several genes on the short (p) arm of chromosome 11. in particular, the deletion of a gene called alx4 causes enlarged parietal foramina, while the loss of another gene, ext2, causes the multiple exostoses. another condition called wagr syndrome is caused by a deletion of genetic material in the p arm of chromosome 11, specifically at position 11p13. occasionally, a deletion is large enough to include the 11p11.2 and 11p13 regions. individuals with such a deletion have signs and symptoms of both potocki-shaffer syndrome and wagr syndrome. a referral to an early childhood intervention and developmental-behavioral specialist at the time of diagnosis and to have an evaluation for vision and hearing problems, as well as a full skeletal survey at the time of diagnosis or by age 3 years, whichever is later, is recommended. last updated: 9/22/2015

MalaCards based summary: Potocki-Shaffer Syndrome, also known as chromosome 11p11.2 deletion syndrome, is related to intellectual disability and parietal foramina 2, and has symptoms including decreased skull ossification, cognitive impairment and exostoses. An important gene associated with Potocki-Shaffer Syndrome is PSS (Potocki-Shaffer Syndrome). Affiliated tissues include bone, kidney and brain.

Genetics Home Reference:23 Potocki-Shaffer syndrome is a disorder that affects development of the bones, brain, and other organs. Most people with this condition have multiple non-cancerous (benign) bone tumors called exostoses. In rare instances, these tumors become cancerous. People with Potocki-Shaffer syndrome also have enlarged openings in the two bones that make up much of the top and sides of the skull (enlarged parietal foramina). These abnormal openings form extra "soft spots" on the head, in addition to the two that newborns normally have.

OMIM:49 Potocki-Shaffer syndrome is a rare contiguous gene deletion syndrome due to haploinsufficiency of the 11p12-p11.2... (601224) more...

UniProtKB/Swiss-Prot:67 Potocki-Shaffer syndrome: A syndrome characterized by foramina parietalia permagna, multiple exostoses, and craniofacial dysostosis and mental retardation in some cases.

Related Diseases for Potocki-Shaffer Syndrome

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Graphical network of the top 20 diseases related to Potocki-Shaffer Syndrome:



Diseases related to potocki-shaffer syndrome

Symptoms for Potocki-Shaffer Syndrome

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Symptoms by clinical synopsis from OMIM:

601224

Clinical features from OMIM:

601224

Symptoms:

 51
  • poorly ossified skull/calvarium
  • intellectual deficit/mental/psychomotor retardation/learning disability
  • exostoses

HPO human phenotypes related to Potocki-Shaffer Syndrome:

(show all 33)
id Description Frequency HPO Source Accession
1 decreased skull ossification hallmark (90%) HP:0004331
2 cognitive impairment hallmark (90%) HP:0100543
3 exostoses hallmark (90%) HP:0100777
4 craniofacial dysostosis frequent (33%) HP:0004439
5 multiple exostoses 10% HP:0002762
6 parietal foramina 9% HP:0002697
7 downturned corners of mouth 8% HP:0002714
8 intellectual disability 7% HP:0001249
9 brachycephaly 6% HP:0000248
10 short philtrum 6% HP:0000322
11 sparse lateral eyebrow 6% HP:0005338
12 micropenis rare (5%) HP:0000054
13 single transverse palmar crease rare (5%) HP:0000954
14 brachydactyly syndrome rare (5%) HP:0001156
15 muscular hypotonia rare (5%) HP:0001252
16 cutaneous syndactyly between fingers 2 and 5 rare (5%) HP:0005650
17 epicanthus 4% HP:0000286
18 telecanthus 4% HP:0000506
19 wormian bones 3% HP:0002645
20 seizures 2% HP:0001250
21 delayed cranial suture closure HP:0000270
22 intellectual disability HP:0001249
23 parietal foramina HP:0002697
24 multiple exostoses HP:0002762
25 abnormality of the male genitalia HP:0010461
26 turricephaly HP:0000262
27 broad forehead HP:0000337
28 high forehead HP:0000348
29 underdeveloped nasal alae HP:0000430
30 wide nasal bridge HP:0000431
31 downslanted palpebral fissures HP:0000494
32 contiguous gene syndrome HP:0001466
33 short nose HP:0003196

Drugs & Therapeutics for Potocki-Shaffer Syndrome

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Interventional clinical trials:

Search ClinicalTrials, NIH Clinical Center for Potocki-Shaffer Syndrome

Genetic Tests for Potocki-Shaffer Syndrome

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Genetic tests related to Potocki-Shaffer Syndrome:

id Genetic test Affiliating Genes
1 Potocki-Shaffer Syndrome22 24

Anatomical Context for Potocki-Shaffer Syndrome

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MalaCards organs/tissues related to Potocki-Shaffer Syndrome:

33
Bone, Kidney, Brain, Heart

Animal Models for Potocki-Shaffer Syndrome or affiliated genes

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Publications for Potocki-Shaffer Syndrome

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Articles related to Potocki-Shaffer Syndrome:

(show all 11)
idTitleAuthorsYear
1
The first Korean patient with Potocki-Shaffer syndrome: a rare cause of multiple exostoses. (25653495)
2015
2
A 137-kb deletion within the Potocki-Shaffer syndrome interval on chromosome 11p11.2 associated with developmental delay and hypotonia. (23239541)
2013
3
Delayed Diagnosis of Potocki-Shaffer Syndrome in a Woman with Multiple Exostoses and Mental Retardation. (22822387)
2012
4
Translocations disrupting PHF21A in the Potocki-Shaffer-syndrome region are associated with intellectual disability and craniofacial anomalies. (22770980)
2012
5
Intellectual disability and craniofacial anomalies explained: one more gene associated with Potocki-Shaffer syndrome. (22913728)
2012
6
New information, recommendations for Potocki-Shaffer syndrome. (20186793)
2010
7
Potocki-Shaffer syndrome: comprehensive clinical assessment, review of the literature, and proposals for medical management. (20140962)
2010
8
Construction of a natural panel of 11p11.2 deletions and further delineation of the critical region involved in Potocki-Shaffer syndrome. (15852040)
2005
9
Interstitial deletion 11(p11.12p11.2) and analphoid marker formation results in inherited Potocki-Shaffer syndrome. (15666301)
2005
10
Potocki-Shaffer syndrome: report of one case. (14674231)
2003
11
Familial case of Potocki-Shaffer syndrome associated with microdeletion of EXT2 and ALX4. (11903336)
2001

Variations for Potocki-Shaffer Syndrome

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Expression for genes affiliated with Potocki-Shaffer Syndrome

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Search GEO for disease gene expression data for Potocki-Shaffer Syndrome.

Pathways for genes affiliated with Potocki-Shaffer Syndrome

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GO Terms for genes affiliated with Potocki-Shaffer Syndrome

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Molecular functions related to Potocki-Shaffer Syndrome according to GeneCards Suite gene sharing:

idNameGO IDScoreTop Affiliating Genes
1RNA polymerase II regulatory region sequence-specific DNA bindingGO:00009779.0ALX4, PHF21A
2protein heterodimerization activityGO:00469829.0ALX4, EXT2

Sources for Potocki-Shaffer Syndrome

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2CDC
14ExPASy
15FDA
16FMA
24GTR
25HGMD
26HMDB
27ICD10
28ICD10 via Orphanet
29ICD9CM
30IUPHAR
31KEGG
34MedGen
36MeSH
37MESH via Orphanet
38MGI
41NCI
42NCIt
43NDF-RT
46NINDS
47Novoseek
49OMIM
50OMIM via Orphanet
54PubMed
55QIAGEN
60SNOMED-CT via Orphanet
64Tumor Gene Family of Databases
65UMLS
66UMLS via Orphanet