When a tumor is too large or too serious for a lumpectomy, a is performed?

When a tumor that is present on an individual is too large or serious for lumpectomy, the procedure that is to be performed is mastectomy.  This procedure is a way of having to remove a tumor in a form of surgery to prevent the tumor from spreading or to prevent any serious consequences.

hi~~

i would say that hybridization occurs frequently in nature, because there are many types of hybrids that have occurred naturally, such as the mule (male donkey + female horse)