article_snippet.sent: The performer, who was also an accomplished guitarist, was first diagnosed with cancer in 1990, the year The singer competed in the Eurovision Song Contest, and the year before The singer released the album that ignited The singer career.
article_snippet.sent: cancer returned in 2005 and then again in 2014, Turkey's semiofficial Anadolu Agency reported.
article_snippet.sent: In 1990, The singer competed in the Eurovision Song Contest, finishing 17th.
highlights_snippet.sent: The singer was first diagnosed with cancer in 1990 .
  