Napoli have confirmed that Romelu Lukaku has suffered a ‘high-grade’ injury in his thigh after the club’s 2-1 victory over Olympiacos in a pre-season friendly, which could lead Antonio Conte

Napoli says striker Romelu Lukaku may require surgery after sustaining a left thigh injury during a preseason friendly.

Napoli's Romelu Lukaku has suffered a serious thigh injury which may require surgery, the Serie A side announced on Monday, as media reported the Belgium forward may be sidelined for weeks.