"Milan's medical department sent the Brazilian national team's medical department the tests that show the player's injury," the CBF said in a statement on its website.
Coach Mano Menezes, who will not name a replacement, has forwards Neymar, Alexandre Pato, Leandro Damiao, Hulk and Ronaldinho in his squad for the match at Fulham's Craven Cottage ground on Monday.
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