Are you saying you have only been in PT for 2 weeks total? Hate to say it but you are looking at a long haul to find some signs of improvement. Surgery is not a quick fix, probably a longer road then if you can fix it with pt in the begining. Is your pt trained to treat tos? or are you dealing with someone unexperienced in it? a toser in the hands of the wrong pt is dangerous and can make you worse than before.
White hand is a common sign of neuro tos.
Please consider surgery as a last resort unless it is life threatening.
(BTW im at my last resort, surgery next week )