Juventus are eyeing the possibility of bringing former midfielder Arturo Vidal back to the club from Barcelona, say reports.
Italian outlet Corriere dello Sport say the Chilean could make a shock move back to Turin with the European heavyweights concerned over a thyroid problem for Emre Can.
The 31-year-old only joined Barca this summer but has surprisingly started just two of a possible 12 La Liga matches to date this campaign and is said to be frustrated.
The Blaugrana spent €18m on the midfielder this summer from Bayern Munich, who previously had landed him from Juve three years earlier.
He won four Scudetti and reached a Champions League Final with the Old Lady before joining Bayern in 2015.