Diagnosis and treatment of metastatic pancreatic tumor with a case series of 10 patients / 中华胰腺病杂志

ABSTRACT

Objective To describe the diagnosis and treatment of metastatic pancreatic cancer. Methods The clinical data of 10 cases of metastatic pancreatic tumor in the first affiliated hospital of China Medical University from July 1997 to July 2007 were analyzed retrospectively. Results The etiologies of primary tumors were lung cancer(n=3), colonic carcinoma(n=2), stomach cancer(n=2), renal cell carcinoma(n=2), nasopharyngeal carcinoma(n=1). The median interval between the diagnosis of primary tumor and pancreatic metastases was 40 months (range0~192 months). All the metastases were located in the pancreatic heed and neck, and solitary metastasis was detected in one ease, while other 9 cases were multiple metastases. The mean maximum tumor size was 3.03 cm. The main clinical manifestations were abdominal pain, bloating, anorexia and jaundice. 2 cases underwent pancreaticoduodeneetomy, 1 case underwent arterial pancreatic perfusion chemotherapy, 1 case underwent percutaneous biliary stenting and 2 cases received systematic chemotherapy, 1 case received radiotherapy, 3 patients did not accept any therapy. 7 patients were followed-up, the median survival was 10.6 months (range2~44 months). Conclusions Metastatic pancreatic cancer was rare and the clinical manifestation was non-specific, lndividuaized treatment should be selected on a case-by-case basis. Aggressive surgical resection should be offered to some selected patients.