The surgical removal of a river that has a tumor :-
<h3>this operation is called amputation . </h3><h2><u>E</u><u>x</u><u>t</u><u>r</u><u>a</u><u> </u><u>e</u><u>x</u><u>p</u><u>l</u><u>a</u><u>n</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u></h2>
most of the time this type of surgeon can remove the cancer without amputation .