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Historically, the clinical staging of pancreatic cancer has centered on the surgical management of the primary tumor, because few effective chemotherapeutic agents were available and long-term survival was only achieved in the context of surgical resection. Such a strategy of complete oncologic surgical care is reasonable when surgery is both the principal therapy and highly effective. However, complex surgery for pancreatic cancer--often performed in older patients after a lengthy period of induction therapy--can be associated with significant morbidity and mortality. The majority of patients with pancreatic cancer present either locally advanced or metastatic disease at the time of diagnosis. In this article, we will discuss the role of multimodality management of patients with borderline resectable and locally advanced pancreatic cancer. Considering that surgery has a modest impact on the natural history of pancreatic cancer in most patients, a neoadjuvant approach to treatment sequencing is favored for patients with borderline resectable pancreatic cancer, and this same rationale has been extended to select patients with locally advanced disease who demonstrate an exceptional response to induction therapy. [ABSTRACT FROM AUTHOR]

In pancreatic cancer, as with many other solid tumors, a commonly held surgical adage--a chance to cut is a chance to cure--has been promulgated throughout the years. Following such reasoning, surgical extirpation of a localized tumor would prevent tumor dissemination and metastatic tumor progression. However, decades of surgical experience have demonstrated that surgical resection alone provides a limited median survival benefit. Despite the optimization of surgical technique and perioperative management over the past three decades, little progress has been made to improve the limited survival of patients with localized pancreatic cancer who receive surgery. In this article, we discuss the rationale for a novel management strategy for patients with resectable pancreatic cancer, which may improve patient selection and the delivery of multimodality therapy. [ABSTRACT FROM AUTHOR]