AC Milan winger Christian Pulisic has suffered a setback in his preseason preparations. The American attacker has been diagnosed with a microfracture in his leg. This injury will keep him sidelined for a period of time, although the exact duration of his recovery has not been disclosed.

Pulisic's absence will be a concern for Milan's coaching staff, particularly with the new season approaching. The Rossoneri are expected to compete on multiple fronts, including the Serie A and European competitions. The team's medical staff will work closely with Pulisic to ensure a speedy recovery.

The injury news comes as a boost to some of Pulisic's teammates, who have been observing his progress at Milanello. The club's owner, Gerry Cardinale, was present at the training facility to welcome new coach Paulo Fonseca and his staff. The team's preparations for the upcoming season are ongoing, with Fonseca aiming to make an impact in his first campaign at the helm.

Further updates on Pulisic's recovery will be provided as more information becomes available.