Triploidy syndrome: A report on two live‐born (69, XXY) and one still‐born (69, XXX) infants
- 1 January 1976
- journal article
- case report
- Published by Wiley in Clinical Genetics
- Vol. 9 (1) , 43-50
- https://doi.org/10.1111/j.1399-0004.1976.tb01548.x
Abstract
Two live‐born cases, 69, XXY and one stillbirth, 69, XXX are reported. Further evidence is presented to delineate the triploidy syndrome. Common external and internal features which characterize the triploidy syndrome are low‐set ears, hypertelorism, colobomata, syndactyly, simian creases, microphallus, undescended testes, scrotal aplasia, anomalous heart and hypoplasia of kidneys and adrenals. The triploidy syndrome encompasses features found in trisomies 13, 18 and 21. We suggest that the abnormal development of the triploidy infants is the result of the mentioned trisomies and their subsequent effect on the remaining genome.Keywords
This publication has 12 references indexed in Scilit:
- A LIVEBORN TRIPLOID INFANTActa Paediatrica, 1974
- Staining Constitutive Heterochromatin and Giemsa Crossbands of Mammalian ChromosomesPublished by Elsevier ,1974
- Triploidy in a live-born male infantThe Journal of Pediatrics, 1972
- A CASE OF LIVEBORN TRIPLOIDY (69, XXX)Acta Paediatrica, 1972
- A live-born infant with 69 chromosomesThe Journal of Pediatrics, 1971
- Chromosome abnormalities in early spontaneous abortions.Journal of Medical Genetics, 1970
- Triploidy in manCytogenetic and Genome Research, 1970
- A liveborn infant with complete triploidy (69,XXX).Journal of Medical Genetics, 1969
- Three Cases of Triploidy in ManCytogenetic and Genome Research, 1967
- Geneva Conference: Standardization of Procedures for Chromosome Studies in AbortionCytogenetic and Genome Research, 1966