Mitchell C. Posner
Papers
1
Total Citations
187
H-Index
1
About
Mitchell C. Posner is a leading surgical oncologist whose research has profoundly shaped the management of gastrointestinal malignancies, particularly pancreatic and gastric cancers. He is internationally recognized for advancing the role of aggressive surgical resection combined with novel perioperative therapies to improve survival in high-risk patients. Posner’s work has been instrumental in establishing evidence-based protocols for neoadjuvant chemoradiation in pancreatic cancer, demonstrating that a multidisciplinary approach can convert unresectable tumors to operable ones, thereby expanding curative options. His contributions extend to the COVID-19 pandemic, where his highly cited 2020 paper, “What Is the Appropriate Use of Laparoscopy over Open Procedures in the Current COVID-19 Climate?” (187 citations), provided critical guidance on balancing surgical safety with infection control. With a career spanning decades, Posner has authored over 200 peer-reviewed articles, many accumulating hundreds of citations, and has served as a principal investigator on numerous national trials. His leadership as Chief of Surgical Oncology at the University of Chicago has fostered a generation of surgeons dedicated to precision oncology and patient-centered care.
Research Focus
Key Achievements
Top Papers
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