If the claims are true the injury could put a stop to his proposed departure this summer depending on the severity of the injury.
Turkish media still insist Galatasaray have agreed on terms to sign Feghouli from West Ham for 4.5 million Euros and he will complete his move soon.
One report claims Feghouli will arrive in Istanbul on Monday at the latest and join Galatasaray’s pre-season camp in Austria after medical tests and a signing ceremony, the NTV Spor website said.
The Fanatik sports daily carried the same report, saying that Feghouli had agreed on a three-year deal and had already left West Ham’s pre-season camp. He is said to have agreed on a wage package worth 3.5 millions Euros per year.