Search Results

You are looking at 1 - 8 of 8 items for

  • Author: Aaron R. Sasson x
  • All content x
Clear All Modify Search
Full access

Quan P. Ly and Aaron R. Sasson

Surgical resection remains the mainstay of treatment for localized gastric adenocarcinoma. The type and extent of resection depends on tumor location. Although the incidence of gastric cancer has been declining, a shift has occurred to more tumors involving the proximal compared with the distal stomach. Appropriate treatment depends on a thorough staging process to exclude the presence of distant metastatic disease. Current staging modalities include high-quality CT scan, endoscopic ultrasound, PET, and laparoscopy. The value of peritoneal lavage to detect occult peritoneal disease is under investigation. The principles of surgical resection have always included negative resection margins and adequate lymph node examination. Controversial topics requiring further study include laparoscopic resections and hepatic metastasectomy. This review highlights the salient points of current surgical management of gastric adenocarcinoma.

Full access

Margaret A. Tempero, J. Pablo Arnoletti, Stephen Behrman, Edgar Ben-Josef, Al B. Benson III, Jordan D. Berlin, John L. Cameron, Ephraim S. Casper, Steven J. Cohen, Michelle Duff, Joshua D.I. Ellenhorn, William G. Hawkins, John P. Hoffman, Boris W. Kuvshinoff II, Mokenge P. Malafa, Peter Muscarella II, Eric K. Nakakura, Aaron R. Sasson, Sarah P. Thayer, Douglas S. Tyler, Robert S. Warren, Samuel Whiting, Christopher Willett, and Robert A. Wolff

Full access

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+.

Full access

Jaffer A. Ajani, Thomas A. D’Amico, Khaldoun Almhanna, David J. Bentrem, Stephen Besh, Joseph Chao, Prajnan Das, Crystal Denlinger, Paul Fanta, Charles S. Fuchs, Hans Gerdes, Robert E. Glasgow, James A. Hayman, Steven Hochwald, Wayne L. Hofstetter, David H. Ilson, Dawn Jaroszewski, Kory Jasperson, Rajesh N. Keswani, Lawrence R. Kleinberg, W. Michael Korn, Stephen Leong, A. Craig Lockhart, Mary F. Mulcahy, Mark B. Orringer, James A. Posey, George A. Poultsides, Aaron R. Sasson, Walter J. Scott, Vivian E. Strong, Thomas K. Varghese Jr, Mary Kay Washington, Christopher G. Willett, Cameron D. Wright, Debra Zelman, Nicole McMillian, and Hema Sundar

Esophageal cancer is the sixth most common cause of cancer deaths worldwide. Adenocarcinoma is more common in North America and Western European countries, originating mostly in the lower third of the esophagus, which often involves the esophagogastric junction (EGJ). Recent randomized trials have shown that the addition of preoperative chemoradiation or perioperative chemotherapy to surgery significantly improves survival in patients with resectable cancer. Targeted therapies with trastuzumab and ramucirumab have produced encouraging results in the treatment of advanced or metastatic EGJ adenocarcinomas. Multidisciplinary team management is essential for patients with esophageal and EGJ cancers. This portion of the NCCN Guidelines for Esophageal and EGJ Cancers discusses management of locally advanced adenocarcinoma of the esophagus and EGJ.

Full access

Jaffer A. Ajani, James S. Barthel, David J. Bentrem, Thomas A. D'Amico, Prajnan Das, Crystal S. Denlinger, 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, Mary F. Mulcahy, Mark B. Orringer, Raymond U. Osarogiagbon, James A. Posey, Aaron R. Sasson, Walter J. Scott, Stephen Shibata, Vivian E. M. Strong, Thomas K. Varghese Jr., Graham Warren, Mary Kay Washington, Christopher Willett, and Cameron D. Wright

Full access

Jaffer A. Ajani, James S. Barthel, Tanios Bekaii-Saab, David J. Bentrem, Thomas A. D'Amico, Prajnan Das, Crystal Denlinger, Charles S. Fuchs, Hans Gerdes, James A. Hayman, Lisa Hazard, Wayne L. Hofstetter, David H. Ilson, Rajesh N. Keswani, Lawrence R. Kleinberg, Michael Korn, Kenneth Meredith, Mary F. Mulcahy, Mark B. Orringer, Raymond U. Osarogiagbon, James A. Posey, Aaron R. Sasson, Walter J. Scott, Stephen Shibata, Vivian E. M. Strong, Mary Kay Washington, Christopher Willett, Douglas E. Wood, Cameron D. Wright, and Gary Yang

Full access

Pancreatic Adenocarcinoma, Version 2.2012

Featured Updates to the NCCN Guidelines

Margaret A. Tempero, J. Pablo Arnoletti, Stephen W. Behrman, Edgar Ben-Josef, Al B. Benson III, Ephraim S. Casper, Steven J. Cohen, Brian Czito, Joshua D. I. Ellenhorn, William G. Hawkins, Joseph Herman, John P. Hoffman, Andrew Ko, Srinadh Komanduri, Albert Koong, Wen Wee Ma, Mokenge P. Malafa, Nipun B. Merchant, Sean J. Mulvihill, Peter Muscarella II, Eric K. Nakakura, Jorge Obando, Martha B. Pitman, Aaron R. Sasson, Anitra Tally, Sarah P. Thayer, Samuel Whiting, Robert A. Wolff, Brian M. Wolpin, Deborah A. Freedman-Cass, and Dorothy A. Shead

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Pancreatic Adenocarcinoma discuss the workup and management of tumors of the exocrine pancreas. These NCCN Guidelines Insights provide a summary and explanation of major changes to the 2012 NCCN Guidelines for Pancreatic Adenocarcinoma. The panel made 3 significant updates to the guidelines: 1) more detail was added regarding multiphase CT techniques for diagnosis and staging of pancreatic cancer, and pancreas protocol MRI was added as an emerging alternative to CT; 2) the use of a fluoropyrimidine plus oxaliplatin (e.g., 5-FU/leucovorin/oxaliplatin or capecitabine/oxaliplatin) was added as an acceptable chemotherapy combination for patients with advanced or metastatic disease and good performance status as a category 2B recommendation; and 3) the panel developed new recommendations concerning surgical technique and pathologic analysis and reporting.

Full access

Margaret A. Tempero, Mokenge P. Malafa, Stephen W. Behrman, Al B. Benson III, Ephraim S. Casper, E. Gabriela Chiorean, Vincent Chung, Steven J. Cohen, Brian Czito, Anitra Engebretson, Mary Feng, William G. Hawkins, Joseph Herman, John P. Hoffman, Andrew Ko, Srinadh Komanduri, Albert Koong, Andrew M. Lowy, Wen Wee Ma, Nipun B. Merchant, Sean J. Mulvihill, Peter Muscarella II, Eric K. Nakakura, Jorge Obando, Martha B. Pitman, Sushanth Reddy, Aaron R. Sasson, Sarah P. Thayer, Colin D. Weekes, Robert A. Wolff, Brian M. Wolpin, Jennifer L. Burns, and Deborah A. Freedman-Cass

The NCCN Guidelines for Pancreatic Adenocarcinoma discuss the diagnosis and management of adenocarcinomas of the exocrine pancreas and are intended to assist with clinical decision-making. These NCCN Guidelines Insights summarize major discussion points from the 2014 NCCN Pancreatic Adenocarcinoma Panel meeting. The panel discussion focused mainly on the management of borderline resectable and locally advanced disease. In particular, the panel discussed the definition of borderline resectable disease, role of neoadjuvant therapy in borderline disease, role of chemoradiation in locally advanced disease, and potential role of newer, more active chemotherapy regimens in both settings.