ARSENAL star Gabriel Jesus is set to undergo knee surgery after sustaining a knee injury at the World Cup.
There are fears that Mikel Arteta could be without his No.9 for three months.
The striker played as Brazil boss Tite rotated the squad in their 1-0 defeat to Cameroon.
But Jesus went off injured in the 64th minute with a knee issue.
And now The Telegraph are reporting that he requires surgery handing the Gunners a major blow in their pursuit of the Premier League title.
More to follow.