Hi. I Am 34 Years And Have A 12*15 Cm

Hi. I am 34 years and have a 12*15 cm hemangioma on my right hand. I have lost 80percent of my hand power coz my nerve is stretched over this tumor and one nerve is bypassing the tumor from inside. Doctors have advised me surgery but they are not much hopeful for the positive results. I live in saudia. I am already taking homeopathy medicines but they are not affecting. Tumor is growing day by day.when I didn't take rest and do any work (house chores) I feel more pain and tumor swells more coz when I work my nerve feeds more blood to the tumor. I will be thankful to you if you can help me in this regard.
Asma