Laparoscopic colon resection of the endoscopically unresectable polyp has been considered an ideal case for the surgeon with moderate laparoscopic colectomy experience because tissues are not inflamed and the lymphadenectomy may not need to be as extensive compared with that required for cancer. To assess the appropriateness of this approach, we evaluated the incidence of invasive cancer in a series of laparoscopic colon resections for polyps.