hi. i am a 24yrs girl. and i for no reason got a swelling in my right hand in the vein . i got an m r i done and the reports diagnosed a tumour ( schwannoma ) and i need to undergo a minor surgery. i consulted another doctor he said if i gain atleast 5kgs i wont have any issues with it. i consulted a third doctor and he said its just a growth of tendon or ganglion something. it happens if we work a lot. now its been 3 to 3 1/2yrs and i still have pain in my hand and the swelling in the vein persists. can you suggest what i need to do. sometimes i even have severe pain in my veins for no reason and my whole hands i.e the palms and wrist and fingers hurt a lot. help plz. im just going to b 24 i dont wanna be an old lady from now only.