Pierre Kalulu underwent surgery on the tendon of the left thigh after an injury suffered in the first half of the league game against Napoli at the Maradona stadium last week.
The French defender posted on Instagram to reassure the fans about the success of the operation: "The surgery went very well, thanks to the entire medical team, to Dr. Lasse Lempainen, and thanks to all of you for your messages of support. I can't wait to get back on the field."
