ASO Author Reflections: Pancreaticoduodenectomy for Isolated Para-Aortic Lymph Node Metastasis in Non-pancreatic Periampullary Cancers: Advocating for Careful Patient Selection and Routine Frozen Section

MeSH terms

• Ampulla of Vater / pathology
• Ampulla of Vater / surgery
• Frozen Sections*
• Humans
• Lymph Node Excision
• Lymph Nodes / pathology
• Lymph Nodes / surgery
• Lymphatic Metastasis*
• Pancreatic Neoplasms / pathology
• Pancreatic Neoplasms / surgery
• Pancreaticoduodenectomy* / methods
• Patient Selection*
• Prognosis