Sebastian Haller (Borussia Dortmund), who fought testicular cancer, is about to return. German media ‘Bild’ said on the 7th (local time), “Haller’s return to Dortmund is becoming more and more concrete. Haller, who was diagnosed with testicular cancer, has been working hard for a long time to return.” Haller, who stood out in Eintracht Frankfurt […]