Edinson Cavani has spoken of his desire to leave a mark at Napoli and become a champion.
The 24-year-old Uruguay international has scored 27 goals in his first season at the club.
Napoli currently lie second in Serie A, just three points behind League leaders Milan.
"I want to become a champion," Cavani said. "Hopefully here at Napoli.
"I am happy at this club and I would like to leave a mark by winning something unique.
"I would be happy if I could be part of Napoli's history as a player who loved this shirt and made it even more prestigious.
"Walter Mazzarri really wanted me to be a centre-forward. This is my true position. Playing in the final 16m of the pitch lifts me. I manage to get the most out of my characteristics."