The striker missed Gabon's World Cup qualifier
against Mozambique and his club have revealed that he is suffering from a
knee injury
Initial reports suggested that the in-form 26-year-old's absence from Wednesday's match, where Gabon suffered a surprise 1-0 defeat, was a result of a muscular injury.
But Dortmund posted on their official Twitter page that Aubameyang was missing "due to a bone bruise in his knee", adding that the player did not have an ankle problem.
Aubameyang's decisive goal in Sunday's 3-2 derby victory over Schalke was his 22nd in 20 appearances this season and such sparkling form among Thomas Tuchel's forwards has restricted the first-team opportunities on offer to Adnan Januzaj.
