Reproductive potential in mosaic Turner syndrome: impact of karyotype pattern and mosaicism ratio

This study investigates the reproductive potential of women with Turner syndrome, specifically focusing on the effects of karyotype patterns and mosaicism ratios. The findings reveal that women with 45,X/46,XX mosaicism, particularly those with a lower percentage of 45,X cells, have a higher likelihood of spontaneous menarche and successful pregnancies. The authors emphasize the importance of early diagnosis through karyotyping for effective fertility counseling and management.