Cancer control : journal of the Moffitt Cancer Center
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In the current age of minimally invasive surgery, laparoscopic surgery for colon cancer has been established as oncologically equivalent to conventional open surgery. The advantages of laparoscopic surgery have translated into smaller incisions and shorter recovery. However, the narrow confines of the bony pelvis and angling limits in current stapling technology, along with the standard practice of autonomic nerve-sparing total mesorectal excision, have made laparoscopic surgery in the setting of rectal cancer more challenging. The available literature focusing on laparoscopic resection for rectal cancer has been predominantly retrospective in nature, with a limited number of prospective studies. ⋯ In view of the limited prospective data, laparoscopic resection for mid to low rectal cancer is still investigational in the United States. While feasibility studies are promising, open surgical resection remains the current standard of care. It is hoped that the long-term results of ongoing and newly initiated multi-institutional trials will fully define the role of laparoscopy in the treatment of mid to low rectal cancer.