Dortmund’s Haller has second operation for testicular cancer

SURGERY: Sebastian Haller has been battling testicular cancer.

Borussia Dortmund striker Sébastien Haller has undergone a second operation for testicular cancer, which has kept him sidelined this season.

“Operation number 2 went well!” Haller wrote on Twitter, adding his thanks to his medical team and that he “can’t wait” to take the next step.