近年有不少报道在气腹下经腹腔镜切除胆囊、胃、卵巢或结肠的癌症，病人常出现腹壁癌转移，尤其是腹腔镜入口处癌复发较多见称之为portsiterecurrence。起初认为是腹腔镜操作造成癌细胞脱落、植入和扩散。不过，有人提出C02气腹有可能刺激癌细胞的生长。为此，作者选用出生两个 In recent years, there have been reports of laparoscopic laparoscopic resection of gallbladder, stomach, ovary, or colon cancer. The patient often develops metastatic carcinoma of the abdominal wall. In particular, the recurrence of laparoscopic entrance is more commonly referred to as portsiterecurrence. Initially believed to be laparoscopic procedures that caused cancer cells to fall off, implant, and spread. However, it has been suggested that the CO2 pneumoperitoneum may stimulate the growth of cancer cells. To this end, the author chose to be born two