Genoa president Enrico Preziosi expects to bring Fernando Forestieri back to the club in the summer.
The Argentine-born Italy youth star has impressed at Siena this season and Preziosi said: "We have the option of bringing him back. We must decide ourselves. We have a good relationship with Siena, we're grateful for the way they're developing him.
"He would not have had a similar opportunity here, because the pressures are different. We will find a solution."