Borussia Dortmund's new signing Sebastien Haller will be out for several months as the striker has to undergo chemotherapy for a malignant testicular tumour, the Bundesliga club said on Saturday.
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.
Borussia Dortmund's new signing Sebastien Haller will be out for several months as the striker has to undergo chemotherapy for a malignant testicular tumour, the Bundesliga club said on Saturday.
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.
