Esophageal cancer represents a major public health problem worldwide. Several minimally invasive esophagectomy (MIE) techniques have been described and represent a safe alternative for the surgical management of esophageal cancer in selected centers with high volume and expertise in them. This article reviews the most recent and largest series evaluating MIE techniques. Recent larger series have shown MIE to be equivalent in postoperative morbidity and mortality rates to conventional surgery. MIE has been associated with less blood loss, less postoperative pain, and decreased intensive care unit and hospital length of stay compared with conventional surgery. Despite limited data, conventional surgery and MIE have shown no significant difference in survival, stage for stage. The myriad of MIE techniques complicates the debate of defining the optimal surgical approach for treating esophageal cancer. Randomized controlled trials comparing MIE with conventional open esophagectomy are needed to clarify the ideal procedure with the lowest postoperative morbidity, best quality of life after surgery, and long-term survival.
Alfredo A. Santillan, Jeffrey M. Farma, Kenneth L. Meredith, Nilay R. Shah, and Scott T. Kelley
Jaffer A. Ajani, David J. Bentrem, Stephen Besh, Thomas A. D’Amico, Prajnan Das, Crystal Denlinger, Marwan G. Fakih, Charles S. Fuchs, Hans Gerdes, Robert E. Glasgow, James A. Hayman, Wayne L. Hofstetter, David H. Ilson, Rajesh N. Keswani, Lawrence R. Kleinberg, W. Michael Korn, A. Craig Lockhart, Kenneth Meredith, Mary F. Mulcahy, Mark B. Orringer, James A. Posey, Aaron R. Sasson, Walter J. Scott, Vivian E. Strong, Thomas K. Varghese Jr, Graham Warren, Mary Kay Washington, Christopher Willett, Cameron D. Wright, Nicole R. McMillian, and Hema Sundar
The NCCN Clinical Practice Guidelines in Oncology for Gastric Cancer provide evidence- and consensus-based recommendations for a multidisciplinary approach for the management of patients with gastric cancer. For patients with resectable locoregional cancer, the guidelines recommend gastrectomy with a D1+ or a modified D2 lymph node dissection (performed by experienced surgeons in high-volume centers). Postoperative chemoradiation is the preferred option after complete gastric resection for patients with T3-T4 tumors and node-positive T1-T2 tumors. Postoperative chemotherapy is included as an option after a modified D2 lymph node dissection for this group of patients. Trastuzumab with chemotherapy is recommended as first-line therapy for patients with HER2-positive advanced or metastatic cancer, confirmed by immunohistochemistry and, if needed, by fluorescence in situ hybridization for IHC 2+.