"It's not all done yet, there are many possibilities, but there are some details to be resolved between the player and Napoli," Josias Cardoso told Calciomercato.it.
"When will the signature arrive? I don't know, it could be today, or in a few days. The Villarreal interest? There has been some interest from Spain, but nothing concrete. The only two concrete tracks are Arsenal and Napoli."
Cesar signed a four-year contract with QPR following a move from Inter Milan in the summer of 2012.