To determine
whether or not an abnormal condition on your
skin is cancer, your doctor will begin with a
close examination of the area. If the
condition shows physical signs of cancer, he
may then numb the area with a local
anesthesia and remove or treat the suspected
tissue. İf the growth is large, sample, or
biopsy, of the tissue. All this can be done
in the doctor"s office. After removing
tissue, it is sent to a laboratory for
further diagnosis.