Table III.

GCT reported in Series of Y-positive Turner Syndrome Since 2006

Population	Patients	Age at Gonadectomy	GCNIS/GB	Dysgerminoma (malignant GCT)	Source
45,X with Y-material	20	17 weeks – 20 years	3	1	[Cools et al., 2011]
45,X/46XY mosaic	15	0–20 years	2	0	[Lindhardt Johansen et al., 2012]
45,X with Y-material	11	8 months – 55 years	2	0	[Bianco et al., 2009]
45,X with Y-material	16	8 – 18 years	4	?	[Barros et al., 2011]
45,X with Y-material	17		6	1	[Zelaya et al., 2015]
45,X/46XY mosaic	14	5 months – 13 years	4	0	[Coyle et al., 2016]
45,X with Y-material	6	7 – 18 years	5	1	[Silveri et al., 2015]