Non-mosaic partial duplication 12p in a patient with dysmorphic characteristics and developmental delay

Resumo

Duplication of the short arm of chromosome 12 is a rare chromosomal abnormality that may arise de novo or result from malsegregation of a balanced parental translocation. This study comprises the clinical description, cytogenetic and cytogenomic analyses and genotype-phenotype correlation in a patient with facial dysmorphism, developmental delay and intellectual impairment caused by non-mosaic partial duplication and a paracentric inversion 12p. The pa-tient’s GTG-banded karyotype was 46,XX,invdup(12)(pter → p13.32

Descrição

Palavras-chave

Array-CGH, Duplication 12p, Facial dysmorphism

Como citar

Genetics and Molecular Biology, v. 43, n. 1, 2020.

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