EID proved to be a valid, curative, and safe mini-invasive approach for treatment of leaks following SG. EID achieves complete drainage of perigastric collections and stimulates mucosal growth over the stent. EID is well tolerated, allows early re-alimentation, and it is burdened by fewer complications than others technique. Long-term follow-up confirms good outcomes with no motility or feeding alterations.

Robotic LLR is associated with outcomes similar to those obtained with TLLR. However, robotics may facilitate LLR in patients with superior and posterior liver tumors.

In patients without severe comorbidities presenting with one, small (≤3 cm), CRLM resectable by a wedge resection or a left lateral sectionectomy, combined laparoscopic resection of CRC and SCRLM allowed similar short- and long-term outcomes compared with the open approach.