The definition of body surface tumor surgery is very broad. From the smallest nevus on the face to the largest breast cancer and giant neurofibroma. Body surface tumor plastic surgery is body surface tumor surgery that fully applies plastic surgery techniques. The first point of body surface oncoplastic surgery is to ensure that the tumor can be completely removed. Many surgeons tend to treat tumors palliatively in order to take into account the difficulty of incision closure, resulting in the failure to excise the tumor or the ease of recurrence. Body surface tumor surgery requires more plastic surgery techniques in order to complete the removal of large tumors. These techniques include: skin grafting, flap grafting, expander techniques, cell transplantation techniques, etc.