Manchester City forward Gabriel Jesus is unsure when he will be fit enough to play again.
Gabriel caught an elbow from his club team-mate Nicolas Otamendi late on in Brazil's 1-0 friendly defeat to Argentina on Friday.
He was taken off on a stretcher and scans later diagnosed a fracture in the bone that protects his left eye.
Gabriel said: "I still do not know (how long it will take). I'll complete the tests.
"I still don't know the gravity, but it's nothing too serious, nothing to worry about too much.
"If I have to have an operation, I will, and then I'll rest on vacation to return to Manchester 100 per cent."
Source: tribalfootball.com