Mosaic 13 trisomy due to de novo 13/13 translocation with subsequent fission karyotype: 46,XX,-13,+t(13;13)(p11;q11)/46,XX,del(13)(p11)
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Summary
A severely retarded child with multiple malformations was found to present a mosaic karyotype 46,XX,-13,+t(13;13)(p11;q11)/46,XX,del (13)(p11), which probably originated as the result of a de novo 13/13 translocation in a parental gamete, followed by postzygotic fission of the translocation chromosomse.
Keywords
Internal Medicine Metabolic Disease Multiple Malformation Mosaic Karyotype Parental Gamete
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References
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