Turkish hurdler Nevin Yanit's doping ban has been increased from 2 to 3 years by CAS. She tested positve for stanozolol and testosterone in February 2013 and was given a two-year sanction by the Turkish federation. IAAF appealed to CAS to get the ban increased, seaking a four-year ban. Bio passport data also showed that she had been blood doping between June 2012 and February 2013. CAS haven't given any information about annullment of results.
CAS media release on Yanit's case:
http://www.tas-cas.org/fileadmin/user_upload/Media_Release_3373.pdf