The 19-year-old attacking midfielder had surgery last month on his left ankle, which has been troubling him since he emerged in Barca’s youth ranks.
Spurs do not expect any complications but want to be reassured the injury will be a thing of the past.
Tottenham bound: Giovani dos Santos is set to move from Barcelona.
Meanwhile, the club have turned down a £3m bid from Aston Villa for Pascal Chimbonda.
They want £5m for the France international, who has been told he is not part of Juande Ramos’s plans for next season.
Winger Adel Taarabt, who joined for £2.5m last year, looks set to leave the club on loan.
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London gets ready for the Diamond Jubilee - in pictures
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Diamond Jubilee: Boat by boat, here is where to watch the Queen's Thames flotilla - VIDEO
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Duchess of Cambridge is pretty in pink at her first Buckingham Palace garden party
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News pictures of the day
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Locked up and banned: The Tube drunk whose vile racist rant was caught on film (video)
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London 2012 Olympics: Raising the bar and the Games haven't even started yet. Price of toasting Team GB is £6 a pint! -
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Regent’s Park rapist: Teenage jogger assaulted by stranger in terrifying 7am attack -
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Family pay tribute to the London man who gave his life to save a five-year-old girl from drowning 
Eton schoolboys fly Games flag on Everest 
Horror on the 5.53! Commuter dragged 200 feet after getting hand trapped on train 
Shrimpy's - review 
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