Extended Radical Resection Versus Standard Resection for Pancreatic Cancer

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Abstract
This clinical study was carried out to clarify the indications for extended radical resection for pancreatic carcinoma. From July 1981 to September 2003, 250 of 391 (63.9%) patients with pancreatic carcinoma underwent tumor resection in our department. Portal vein resection was performed in 171 of these 250 (68.4%) resected cases. The postoperative survival rate was studied using the operative and histologic findings. Most of the patients who survived for 2 or 3 years were in the carcinoma-free surgical margins group. The most important indication for an extended radical resection combined with portal vein resection for pancreatic cancer is the ability to obtain surgical cancer-free margins. There is no indication for an extended resection in patients in whom the surgical margins will become cancer positive if such an operation is employed.