Barcelona forward Sergio Aguero will hold a news conference on Wednesday to explain his future as he battles a heart condition.
Various reports suggest that Aguero, who joined Barca from Manchester City on a free transfer in the summer, will confirm his retirement from the game.
Barca president Joan Laporta will appear alongside the Argentina striker at the event, which will be held at Camp Nou.
Aguero, 33, made five appearances for Barca this season before being forced off in October's draw against Alaves after experiencing chest pain.