Borussia Dortmund's Sebastien Haller Diagnosed With Testicular Tumour
Borussia Dortmund said on Monday striker Sebastien Haller has left their pre-season training camp in Switzerland after a tumour was found in his testicle. Ivory Coast's Haller joined the German club earlier this month as a replacement for Erling Haaland, who has signed for Manchester City. "In the course of intensive medical examinations, a tumour was finally discovered in the testicles during the course of the day," Dortmund said.


