Borrussia Dortmund striker, Sébastien Haller has been diagnosed of testicular tumour after feeling unwell and was taken out of the training camp.
The Ivory Coast international has just joined Borrussia Dortmund this summer from Ajax for a fee of €35m on a four-year-deal.
Dortmund announced that Sebastian was feeling unwell and had to be taken out of the training camp after which he was diagnosed of testicular tumour during the examinations.
Sebastian finished 2021/22 on an Eredivisie-leading 21 goals and came third in the UEFA Champions League top goal scorers behind Karim Benzema (15) and Robert Lewandowski (13) after scoring 11 times during Ajax’s run to the round of 16.