Neymar appeared to suffer a knee injury in Brazil training on Tuesday as the Selecao continued their preparations for the 2019 Copa America.
Per Goal, the Paris Saint-Germain forward limped away from play and felt his left knee after attempting a shot.
After trying to continue, Neymar pulled up again and eventually left the pitch with team doctor Rodrigo Lasmar:
Hosts Brazil open their Copa America campaign against Bolivia on June 14 before further Group A clashes against Venezuela (June 18) and Peru (June 22).
In the interim, they have their final warm-up games against Qatar and Honduras.