Mosaic variegated aneuploidy syndrome

Mosaic variegated aneuploidy (MVA) syndrome is a chromosomal anomaly characterized by multiple mosaic aneuploidies that leads to a variety of phenotypic abnormalities and cancer predisposition.



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Narrow down the case reports



Total: 6 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(39.0%)
30512160
[Clinical features and genetic analysis of a child with mosaic variegated aneuploidy syndrome].
He T, Cui D, Huang Y, Luo X, Yang J.
Zhonghua Yi Xue Yi Chuan Xue Za Zhi. 2018;35(6):844-847.
Microcephaly
BUB1B
c|DEL|826|G;RS#:758621119 c|SUB|G|2441|A;RS#:28989182 p|FS|D|276|M|21;RS#:758621119 p|SUB|R|814|H;RS#:28989182
Aneuploidy DNA Mutational Analysis Females Homo sapiens Infant Mosaicism
1
(39.0%)
16059936
Microcephaly is not mandatory for the diagnosis of mosaic variegated aneuploidy syndrome.
Callier P, Faivre L, Cusin V, Marle N, Thauvin-Robinet C, Sandre D, Rousseau T, Sagot P, Lacombe E, Faber V, Mugneret F.
Am J Med Genet A. 2005;137(2):204-7.
Microcephaly
Aneuploidy Craniofacial Abnormalities Developmental Disabilities Fluorescent in Situ Hybridization Growth Disorders Homo sapiens Infant Male Microcephaly Syndrome
1
(39.0%)
11932988
High risk of malignancy in mosaic variegated aneuploidy syndrome.
Jacquemont S, Boceno M, Rival JM, Mechinaud F, David A.
Am J Med Genet. 2002;109(1):17-21; discussion 16.
Microcephaly
Aneuploidy Fatal Outcome Females Growth Disorders Homo sapiens Male Microcephaly Mosaicism Neural Tube Defects Syndrome
4
(4.0%)
30147898
(6099013)
Mosaic variegated aneuploidy syndrome caused by a CEP57 mutation diagnosed by whole exome sequencing.
Brightman DS, Ejaz S, Dauber A.
Clin Case Rep. 2018;6(8):1531-1534.
Short stature
CEP57
4
(4.0%)
30010053
A homozygous CEP57 c.915_925dupCAATGTTCAGC mutation in a patient with mosaic variegated aneuploidy syndrome with rhizomelic shortening in the upper and lower limbs and a narrow thorax.
De la Torre-Garcia O, Mar-Aldama R, Salgado-Sangri R, Diaz-Gomez N, Bonilla-Arcaute L, Diaz-Ponce-Medrano J, Guevara-Yanez R, Cordova EJ, Monge-Cazares T, Orozco L, Martinez-Hernandez A.
Eur J Med Genet. 2019;62(3):195-197.
Respiratory insufficiency
BUB1B CEP57
c|DUP|915_925||
Gene Duplication Homo sapiens Homozygote Infant Male Microtubule-Associated Proteins Mosaicism Nuclear Proteins
4
(4.0%)
21190457
Homozygous BUB1B mutation and susceptibility to gastrointestinal neoplasia.
Rio Frio T, Lavoie J, Hamel N, Geyer FC, Kushner YB, Novak DJ, Wark L, Capelli C, Reis-Filho JS, Mai S, Pastinen T, Tischkowitz MD, Marcus VA, Foulkes WD.
N Engl J Med. 2010;363(27):2628-37.
Premature chromatid separation
BUB1B
c|SUB|A|2386-11|G;RS#:751421137 rs751421137
Adenocarcinoma Adenoma Adenomatous Polyposis Coli Protein DNA Mutational Analysis Females Gastrointestinal Neoplasms Genetic Predisposition to Disease Genomic Instability Germ-Line Mutation Homo sapiens Homozygote Male Mosaicism Oligonucleotide Array Sequence Analysis Phenotype Protein-Serine-Threonine Kinases Spindle Apparatus
        

Phenotype(s) retrieved from Orphanet

    Total: 64

HPO ID Term Frequency
HP:0000286 Epicanthus Very frequent (99-80%)
HP:0000347 Micrognathia Very frequent (99-80%)
HP:0000501 Glaucoma Very frequent (99-80%)
HP:0000518 Cataract Very frequent (99-80%)
HP:0000568 Microphthalmia Very frequent (99-80%)
HP:0001305 Dandy-Walker malformation Very frequent (99-80%)
HP:0001541 Ascites Very frequent (99-80%)
HP:0001561 Polyhydramnios Very frequent (99-80%)
HP:0002119 Ventriculomegaly Very frequent (99-80%)
HP:0003560 Muscular dystrophy Very frequent (99-80%)
HP:0004322 Short stature Very frequent (99-80%)
HP:0007957 Corneal opacity Very frequent (99-80%)
HP:0010880 Increased nuchal translucency Very frequent (99-80%)
HP:0000252 Microcephaly Frequent (79-30%)
HP:0000325 Triangular face Frequent (79-30%)
HP:0000478 Abnormality of the eye Frequent (79-30%)
HP:0000504 Abnormality of vision Frequent (79-30%)
HP:0001249 Intellectual disability Frequent (79-30%)
HP:0001263 Global developmental delay Frequent (79-30%)
HP:0000003 Multicystic kidney dysplasia Occasional (29-5%)
HP:0000062 Ambiguous genitalia Occasional (29-5%)
HP:0000175 Cleft palate Occasional (29-5%)
HP:0000340 Sloping forehead Occasional (29-5%)
HP:0000348 High forehead Occasional (29-5%)
HP:0000365 Hearing impairment Occasional (29-5%)
HP:0000368 Low-set, posteriorly rotated ears Occasional (29-5%)
HP:0000445 Wide nose Occasional (29-5%)
HP:0000457 Depressed nasal ridge Occasional (29-5%)
HP:0000494 Downslanted palpebral fissures Occasional (29-5%)
HP:0000821 Hypothyroidism Occasional (29-5%)
HP:0000924 Abnormality of the skeletal system Occasional (29-5%)
HP:0000929 Abnormal skull morphology Occasional (29-5%)
HP:0001000 Abnormality of skin pigmentation Occasional (29-5%)
HP:0001250 Seizures Occasional (29-5%)
HP:0001252 Muscular hypotonia Occasional (29-5%)
HP:0001360 Holoprosencephaly Occasional (29-5%)
HP:0001510 Growth delay Occasional (29-5%)
HP:0001511 Intrauterine growth retardation Occasional (29-5%)
HP:0001631 Atrial septal defect Occasional (29-5%)
HP:0001659 Aortic regurgitation Occasional (29-5%)
HP:0001679 Abnormal aortic morphology Occasional (29-5%)
HP:0001680 Coarctation of aorta Occasional (29-5%)
HP:0001682 Subvalvular aortic stenosis Occasional (29-5%)
HP:0002007 Frontal bossing Occasional (29-5%)
HP:0002101 Abnormal lung lobation Occasional (29-5%)
HP:0002104 Apnea Occasional (29-5%)
HP:0002247 Duodenal atresia Occasional (29-5%)
HP:0002564 obsolete Malformation of the heart and great vessels Occasional (29-5%)
HP:0002664 Neoplasm Occasional (29-5%)
HP:0002667 Nephroblastoma Occasional (29-5%)
HP:0002797 Osteolysis Occasional (29-5%)
HP:0002817 Abnormality of the upper limb Occasional (29-5%)
HP:0002859 Rhabdomyosarcoma Occasional (29-5%)
HP:0002863 Myelodysplasia Occasional (29-5%)
HP:0003003 Colon cancer Occasional (29-5%)
HP:0004209 Clinodactyly of the 5th finger Occasional (29-5%)
HP:0006721 Acute lymphoblastic leukemia Occasional (29-5%)
HP:0007360 Aplasia/Hypoplasia of the cerebellum Occasional (29-5%)
HP:0007370 Aplasia/Hypoplasia of the corpus callosum Occasional (29-5%)
HP:0007565 Multiple cafe-au-lait spots Occasional (29-5%)
HP:0010978 Abnormality of immune system physiology Occasional (29-5%)
HP:0012126 Stomach cancer Occasional (29-5%)
HP:0100650 Vaginal neoplasm Occasional (29-5%)
HP:0200008 Intestinal polyposis Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 1

HPO ID Term # of case reports
HP:0000252 Microcephaly 1


Causative gene(s) retrieved from Orphanet

    Total: 5

Gene Symbol Gene Name Entrez Gene ID
TRIP13 thyroid hormone receptor interactor 13 9319
BUB1B BUB1 mitotic checkpoint serine/threonine kinase B 701
CEP57 centrosomal protein 57 9702
BUB1 BUB1 mitotic checkpoint serine/threonine kinase 699
BUB3 BUB3 mitotic checkpoint protein 9184