Milan face a goalkeeping crisis for the Champions League last 16 first leg match at Arsenal after Zeljko Kalac suffered a dislocated finger in training.

Brazilian shot-stopper Dida, who has lost his first team place to the Australian, is also a doubt after injuring his back while sitting on the bench in Milan's 0-0 draw at Parma.

"Milan announce that during today's training session, goalkeeper Zeljko Kalac suffered a dislocation to the phalanx of the index finger in his right hand," Milan said on their website.

"His condition will be evaluated tomorrow to understand whether he will be available against Arsenal."

Third choice keeper Valerio Fiori, 38, last played for Milan in the 2003/04 season and has only made two official appearances in eight years at the club.

Milan are hopeful 18-year-old Brazilian striker Alexandre Pato will recover from an ankle problem after Ronaldo was ruled out for at least nine months with a serious knee injury.

Eurosport