Gustavo Arribals, Allan's agent, will visit the Neapolitan game in the Champions League against Man City, Radio Crc.
According to the source, he will begin negotiations with the club on a new contract for his ward. The current Allan agreement is calculated until mid-2019.
Allan was among the first transfer of Maurizio Sarri in Naples and has since been able to become an important player of the team.
This season, the Brazilian account for 14 of the 14 possible matches for Napoli in Serie A and the Champions League (8 - at the base), in which he scored 2 goals.