5q14.3 microdeletion syndrome

The newly described 5q14.3 microdeletion syndrome includes severe intellectual deficit with no speech, stereotypic movements and epilepsy.



Input patient's signs and symptoms


Narrow down the case reports



Total: 3 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(39.0%)
22848023
De novo microdeletion of 5q14.3 excluding MEF2C in a patient with infantile spasms, microcephaly, and agenesis of the corpus callosum.
Shimojima K, Okumura A, Mori H, Abe S, Ikeno M, Shimizu T, Yamamoto T.
Am J Med Genet A. 2012;158A(9):2272-6.
Microcephaly
MEF2C
Chromosome Deletion Chromosomes, Human, Pair 5 Corpus Callosum Homo sapiens Infant MADS Domain Proteins MEF2 Transcription Factors Magnetic Resonance Imaging Male Microcephaly Myogenic Regulatory Factors Spasm
2
(17.5%)
25876691
[Infantile spasm associated with 5q14.3 microdeletion syndrome: clinical and genetic characterization of a core family].
Yu D, Li S, Jiang N.
Zhonghua Er Ke Za Zhi. 2015;53(2):140-2.
Hypotonia
MEF2C
Child Chromosome Deletion Chromosome Structures Chromosomes Cytogenetic Analysis Epilepsy Females Fluorescent in Situ Hybridization Homo sapiens Infant, Newborn Phenotype Pregnancy Syndrome West Syndrome
3
(4.0%)
26161356
(4496521)
MEF2C-Related 5q14.3 Microdeletion Syndrome Detected by Array CGH: A Case Report.
Shim JS, Min K, Lee SH, Park JE, Park SH, Kim M, Shim SH.
Ann Rehabil Med. 2015;39(3):482-7.
Intellectual disability
MEF2C
        

Phenotype(s) retrieved from Orphanet

    Total: 24

HPO ID Term Frequency
HP:0000337 Broad forehead Very frequent (99-80%)
HP:0000348 High forehead Very frequent (99-80%)
HP:0000729 Autistic behavior Very frequent (99-80%)
HP:0000750 Delayed speech and language development Very frequent (99-80%)
HP:0001250 Seizures Very frequent (99-80%)
HP:0001252 Muscular hypotonia Very frequent (99-80%)
HP:0010864 Intellectual disability, severe Very frequent (99-80%)
HP:0000322 Short philtrum Frequent (79-30%)
HP:0000582 Upslanted palpebral fissure Frequent (79-30%)
HP:0000733 Stereotypy Frequent (79-30%)
HP:0002079 Hypoplasia of the corpus callosum Frequent (79-30%)
HP:0002119 Ventriculomegaly Frequent (79-30%)
HP:0003196 Short nose Frequent (79-30%)
HP:0012639 Abnormality of nervous system morphology Frequent (79-30%)
HP:0000194 Open mouth Occasional (29-5%)
HP:0000463 Anteverted nares Occasional (29-5%)
HP:0000486 Strabismus Occasional (29-5%)
HP:0000490 Deeply set eye Occasional (29-5%)
HP:0000574 Thick eyebrow Occasional (29-5%)
HP:0000609 Optic nerve hypoplasia Occasional (29-5%)
HP:0001770 Toe syndactyly Occasional (29-5%)
HP:0002335 Agenesis of cerebellar vermis Occasional (29-5%)
HP:0006913 Frontal cortical atrophy Occasional (29-5%)
HP:0011968 Feeding difficulties Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 1

HPO ID Term # of case reports
HP:0001249 Intellectual disability 1


Causative gene(s) retrieved from Orphanet

    Total: 1

Gene Symbol Gene Name Entrez Gene ID
MEF2C myocyte enhancer factor 2C 4208