Laparoscopic surgery, like conventional surgery, must require a preoperative evaluation, that is, a perfect assessment of all the conditions before the surgery, an assessment of the condition, the indications for surgery, and the patient’s tolerance of anesthesia. The main point in the surgery is that the laparoscope itself, when compared to conventional surgery, provides a clearer and more distinct anatomical relationship seen in it due to the magnification in the laparoscope. However, compared to conventional surgery, there is a situation where touch is not possible, so the exploration process in some surgeries is only by eye and touch by instruments, but not by hand as in conventional open surgery, which is its shortcoming. Most of the lumpectomies are separated by electric knife or ultrasonic knife, and the process must pay attention to the damage of the surrounding organs; another is to pay attention to the complications specific to lumpectomies, and to provide good postoperative rehabilitation care after the surgery.