Sebastien Haller will undergo further tests after his club Borussia Dortmund discovered a testicular tumour at a training camp in Switzerland. AFP
Sebastien Haller will undergo further tests after his club Borussia Dortmund discovered a testicular tumour at a training camp in Switzerland. AFP
Sebastien Haller vows to 'come back stronger' after testicular tumour diagnosis
Ivorian, 28, left the team's pre-season training camp in Switzerland on Monday after the discovery of the tumour following a medical examination
