It's from an extremely unreliable source but I hope it's true because it would suggest that he is doing well in his battle against cancer:

14 Jan 2013 10:47:49
Crystal Palace manager Ian Holloway is wanting to add three more players to his squad before the end of the month.
One of those is a winger. FC Porto player Christian Atsu Twasam is close to signing a loan deal of which will be made permanent at the end of the season if they win promotion to the Premier League.
Holloway is keen on adding two strikers as well.
Young Australian striker Dylan Tombides looks to be joining on loan until the end of the season from West Ham.
Finally, Hungary international striker Marko Futacs will sign for a nominal fee. The former Portsmouth forward isn't happy with the amount of football he's getting at Leicester.

http://www.football-rumours.co.uk/