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Partial trisomy 13 plus partial trisomy 4q due to unusual segregation of translocation chromosomes
Clinical Genetics
|February 1, 1979
Abstract:
The cytogenetic analysis of a 7-month-old retarded girl with clinical signs compatible with partial trisomy 13 revealed a translocation t(4;13)(q33;q14) and an additional derivative chromosome 13. This karyotype probably resulted from 3:1 segregation during meiosis of the patient's mother.