A Brother and Sister with the Same Karyotype: Case Report of Two Siblings with Partial 3p Duplication and Partial 9p Deletion and Sex Reversal

Duplications of 3p and deletions of 9p occurring separately are well described; however, there are few reports of individuals with unbalanced translocations resulting in both of these chromosomal abnormalities. We report two siblings with the same unbalanced male karyotype and sex reversal.