Evidence map›Paper›PMID 39867277›Full record

ArticleSudanese journal of paediatrics2024

A rare mosaic trisomy 22 syndrome in a 7-year-old boy: rare case report.

Rayan Khalid, Imad Fadl-Elmula

Abstract readCase Reports
In one paragraph

Article in Sudanese journal of paediatrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Rayan KhalidDepartment of Clinical Genetics and Immunology, Assafa College, Khartoum, Sudan.
Imad Fadl-ElmulaElite Center for Genetics Diagnosis, Khartoum, Sudan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trisomy 22 is a rare autosomal constitutional chromosomal disorder with high survival incompatibility being the third most frequent trisomy in spontaneous abortions and accounting for 10%-15% of all cases. Mosaic trisomy 22 is a less severe variant of the disorder associated with mild phenotype and longer lifespan compared to cases with complete trisomy 22. To date, there have only been 25 reported cases of trisomy 22 worldwide. We report a recent case of a 7-year-old boy brought in by his mother seeking a diagnosis for the condition of her child. The father deceased 6 years earlier, and the obstetrical history of the mother revealed 3 first trimester recurrent abortions. Upon examination, the child was found to have short stature, dysmorphic features, atrial septal defect, cognitive disability and other neurological abnormalities. The mother's karyotype analysis showed a normal female karyotype 46,XX, while the child's analysis revealed mosaic trisomy of chromosome 22 syndrome 47,XY,+22/46,XY. This case marks the first documented case of this syndrome in Sudan.

Indexed as

Chromosomal analysisMosaic trisomy chromosome 22Short stature

Identifiers

PMID39867277
PMCPMC11757696

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