My 7 year old brother has pre-cancerious tumors on his foot. THeres roughly 12 or so on his left foot. At the begging the doctors all thought they were warts and treating them as such, but then they found out they were tumors. He's now getting chemo shots into each of those tumors(he's an extremely tough 7 year old), every month. Now what I want to ask is it a possibilty to surgically get them removed or would that be too dangerous? All but three have gone away and he's had these for almost a year. The doctor treating his tumors are afraid that these ones may not go away and in doing so they may turn cancerious and spread throughout his body. Any advice you can give me is much appreaicated. THank you