Hi, I have a client who presents with R hand numbness. He is in his 50's, executive, played tennis/golf for recreation. He had surgery on his R elbow for "tennis elbow" a year ago. He is vague as to when his hand numbness started as it crept up on him until it's with him always. He cannot remember if his elbow surgery was before or after the start of numbness. He states this has been going on for at least a year. MD wants to go into elbow and see if numbness can be relieved with more surgery. So, main complaint is R. hand numbness.I'm thinking, after my assessment, to treat scalenes & pecs and accessory muscles for TOS, as well as Coracobrachialis as tp's there can squeeze the nerves that supply the arm causing numbness. I also plan on addressing the entire R. arm with focus to forearm/elbow. He also has a hard knoby thing on the palm of his R. hand, approximately one inch below the R. ring finger. It appears to pull the skin towards the wrist. When pressure is applied to that knob, he states its sore but not very painfull. He has tried ACP with no real success. Any suggestions would be helpful to me.