Loss of structural differentiation within a cell or group of cells often with increased capacity for multiplication, as in a malignant tumor.
Reversion of plant or animal cells to a simpler form.

Plastic surgery.

Surgery concerned with therapeutic or cosmetic reformation of tissue; SYN. cosmetic surgery, anaplasty.
Surgical specialty concerned with the repair of congenital defects and the reconstruction of tissues damaged by disease or injury, including burns. If a procedure is undertaken solely for reasons of appearance, for example, the removal of bags under the eyes or a double chin, it is called cosmetic surgery. + prikaži više