A Complex Chromosome Rearrangement Involving Four Chromosomes, Nine Breakpoints and a Cryptic 0.6-Mb Deletion in a Boy with Cerebellar Hypoplasia and Defects in Skull Ossification

Abstract excerpt

Constitutional complex chromosomal rearrangements (CCRs) are considered rare cytogenetic events. Most apparently balanced CCRs are de novo and are usually found in patients with abnormal phenotypes. High-resolution techniques are unveiling genomic imbalances in a great percentage of these cases. In this paper, we report a patient with growth and developmental delay, dysmorphic features, nervous system anomalies...

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