Resection of liver metastasis after a pancreatoduodenectomy for pancreatic cancer: a case report

A case of resected liver metastasis from pancreatic cancer, in a 69-year-old woman who obtained a relatively long survival, is presented. Primary pancreatic cancer was found in a patient presenting with obstructive jaundice and a loss of appetite. A pylorus-preserving pancreatoduodenectomy was carried out on December 2, 1996. Eleven months later, a 1.5-cm mass was found in the right posterior segment of the liver. Although the tumor size had increased to 2.5 cm 5 months later, no other metastases were observed. Therefore, the right posterior segment of the liver was resected. Eleven months after the second operation, recurrence was found in the cut surface of the liver and the left caudate lobe. She died on May 1, 1999. This case demonstrated a relatively favorable prognosis in comparison to other common type of liver metastasis from pancreatic cancer. This study discusses the peculiarities of this case and emphasizes the necessity to carefully select the patients before attempting to resect the liver metastasis from pancreatic cancer.