Tetraploidy in a liveborn infant.

López Pajares, I; Delicado, A; Diaz de Bustamante, A; Pellicer, A; Pinel, I; Pardo, M; Martin, M · J Med Genet · 1990

case_report · Level V

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Abstract

We report a 3 month old boy with tetraploidy, found in peripheral blood and skin fibroblast cultures, with severely delayed growth and neurodevelopment, and with a cleft lip; these findings have not been described before. This report brings to seven the total number of liveborn infants with a 92,XXYY karyotype.

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