Article
45,X/46,XY mosaicism: report of 27 cases.
Pediatrics - 1 Aug 1999
Telvi L, Lebbar A, Del Pino O, Barbet J P, Chaussain J L
Abstract excerpt
OBJECTIVES: There exist substantial differences between prenatally and postnatally diagnosed cases of 45,X/46,XY mosaicism. Ninety percent of prenatally diagnosed cases show a normal male phenotype, whereas the postnatally diagnosed cases show a wide spectrum of phenotypes. This 10% risk of an abnormal outcome in prenatally diagnosed cases requires further attention. The purpose of the present study is to provide...
Topics
- Disorders of Sex Development
- Gonadal Dysgenesis, Mixed
- Humans
- Karyotyping
- Male
- Mosaicism
- Phenotype
- Sex Chromosome Aberrations
- Turner Syndrome
- Y Chromosome
