Robinho will undergo a series of tests after the Brazilian picked up a problem in Milan training on Wednesday.
The striker, four goals in 22 League games this term, limped out of today’s session at Milanello after twisting his right ankle.
Robinho’s condition will be assessed on Thursday in an effort to have him at the disposal of boss Massimiliano Allegri.
The League leaders are next in action on Saturday when they travel to struggling Parma in Serie A.
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