Palacio says he has fond memories of Boca.
"I have two more years on my contract and I intend to respect them. Only then will I think about a return to Argentina," said Palacio.
"At Boca I've been good, although the first years have not been easy. But it is normal when you arrive at a big club where you have to always win and you can never relax.
"Inter from this point of view is very similar to Boca."