BACKGROUND: Pancreatic metastases are rare and only sparse data exists on treatment options. After recent advances in pancreatic surgery, metastasectomies have become promising treatment alternatives. METHODS: Twenty-six patients underwent pancreatic metastasectomy between 1991 and 2010 at our institution. Data was evaluated retrospectively. RESULTS: Renal cell carcinoma was the most common origin of pancreatic metastases (n = 16; 62%). Other primaries include gall bladder carcinoma, leiomyosarcoma, colon cancer (all n = 2), and others. The median time interval between primary tumor and pancreatic resection was 5.3 years [0-24]. Eleven pancreatic head resections (42%), fourteen distal pancreatectomies (54%), and one total pancreatectomy were performed (4%). The estimated 3- and 5-year survival rates were 73.2% and 52.3%, respectively. The estimated median overall survival was 63 months (CI: 37.8-88.1 months). There' was no perioperative death. The complication rate and relaparotomy rate was 31% and 19%, respectively. Patients suffering from synchronous metastases at the time of pancreatic surgery had a statistically significant shorter median overall survival time (11 months vs. 64 months). CONCLUSIONS: Despite the operative risk involved, we believe that pancreatic resection should be considered in selected patients with good performance status, stable disease and isolated pancreatic metastases.
BACKGROUND:Pancreatic metastases are rare and only sparse data exists on treatment options. After recent advances in pancreatic surgery, metastasectomies have become promising treatment alternatives. METHODS: Twenty-six patients underwent pancreatic metastasectomy between 1991 and 2010 at our institution. Data was evaluated retrospectively. RESULTS:Renal cell carcinoma was the most common origin of pancreatic metastases (n = 16; 62%). Other primaries include gall bladder carcinoma, leiomyosarcoma, colon cancer (all n = 2), and others. The median time interval between primary tumor and pancreatic resection was 5.3 years [0-24]. Eleven pancreatic head resections (42%), fourteen distal pancreatectomies (54%), and one total pancreatectomy were performed (4%). The estimated 3- and 5-year survival rates were 73.2% and 52.3%, respectively. The estimated median overall survival was 63 months (CI: 37.8-88.1 months). There' was no perioperative death. The complication rate and relaparotomy rate was 31% and 19%, respectively. Patients suffering from synchronous metastases at the time of pancreatic surgery had a statistically significant shorter median overall survival time (11 months vs. 64 months). CONCLUSIONS: Despite the operative risk involved, we believe that pancreatic resection should be considered in selected patients with good performance status, stable disease and isolated pancreatic metastases.
Authors: Ramesh C Kovi; Charles S Johnson; Silvia Balbo; Stephen S Hecht; M Gerard O'Sullivan Journal: Toxicol Pathol Date: 2018-02-01 Impact factor: 1.902
Authors: Georg Wiltberger; Julian Nikolaus Bucher; Felix Krenzien; Christian Benzing; Georgi Atanasov; Moritz Schmelzle; Hans-Michael Hau; Michael Bartels Journal: BMC Surg Date: 2015-12-11 Impact factor: 2.102