The Telekom Affair – In May 2007, several former riders admitted to using banned substances (including EPO ) while riding for the team in the mid-1990s, including Erik Zabel , Rolf Aldag , Brian Holm ,  Bjarne Riis ,  Bert Dietz , Udo Bölts and Christian Henn including the seasons in which Riis and Jan Ullrich won the Tour de France.  Team doctors Andreas Schmid and Lothar Heinrich also confessed to participating and administering banned substances. The latter was Team Telekom's sporting director until 3 May 2007, when he was suspended following allegations published in former team member Jef d'Hont 's book. 
Because the relationship between long-term androgen use and gynecological health is not yet fully understood, and because many trans men often experience embarrassment and/or access issues over obtaining ongoing gynecological care, some may feel it is appropriate to pursue such surgeries as a preventative measure. Always discuss the latest medical research and the pros and cons of these procedures with your doctor. For more information on hysterectomy, oophorectomy, PCOS, endometrial cancer, and ovarian cancer see the hysterectomy and oophorectomy page on this web site.