Laparoscopic colectomy for cancer in octogenarians is safe and beneficial including preservation of postoperative independence and a reduction of length of hospital stay.

No single prognostic factor proved to be associated with a sufficiently disappointing outcome to exclude patients from liver resection. However, in the presence of some prognostic factors (G3-G4 differentiation, preoperative CEA >5 ng/ml, high MSKCC-CRS), enrollment of patients in trials exploring new adjuvant treatments is suggested to improve the outcome after surgery.

LAG with extended lymphadenectomy for gastric cancer is a feasible and safe procedure and has several advantages despite a higher rate of morbidity. Moreover, this method can achieve a radical oncologic equivalent resection and it does not have a deleterious effect on cancer-related outcome.

Laparoscopic treatment of T4 colon cancer is safe and feasible and provides a similar surgical and oncological outcome compared with the open technique.

Intracorporeal anastomosis could be considered a valuable option in the hands of expert surgeons, with favorable effect on recovery of bowel function and postoperative ileus. Definitive answers on its safety and efficacy will be given once the present randomized controlled trial (RCT) will be complete.