RT Journal Article T1 Pancreatic metastases from renal cell carcinoma. Postoperative outcome after surgical treatment in a Spanish multicenter study (PANMEKID). A1 Blanco-Fernandez, Gerardo A1 Fondevila-Campo, Constantino A1 Sanjuanbenito, Alfonso A1 Fabregat-Prous, Joan A1 Secanella-Medayo, Luis A1 Rotellar-Sastre, Fernando A1 Pardo-Sanchez, Fernando A1 Prieto-Calvo, Mikel A1 Marin-Ortega, Hector A1 Sanchez-Cabus, Santiago A1 Diez-Valladares, Luis A1 Alonso-Casado, Oscar A1 Gonzalez-Serrano, Carmen A1 Rodriguez-Sanjuan, Juan Carlos A1 Garcia-Plaza, Gabriel A1 Jaen-Torrejimeno, Isabel A1 Suarez-Muñoz, Miguel Angel A1 Becerra-Massare, Antonio A1 Rio, Paula Senra-Del A1 Pando, Elizabeth A1 Lopez-Andujar, Rafael A1 Muñoz-Forner, Elena A1 Rodriguez-Lopez, Mario A1 Pereira, Fernando A1 Serrablo-Requejo, Alejandro A1 Turrion, Victor Sanchez A1 Garrido, Manuel Jimenez A1 Burdio, Fernando A1 Martin-Perez, Elena A1 Estevan-Estevan, Rafael A1 Lopez-Guerra, Diego A1 Castell-Gomez, Jose A1 Salinas-Gomez, Javier A1 Lopez-Baena, Jose Angel A1 Lopez-Ben, Santiago A1 Solar-Garcia, Lorena A1 Perez-Alonso, Alejandro J A1 Martinez-Insfran, Luis Alberto A1 Blas, Juan Luis A1 Cornejo, Marian A1 Gutierrez-Calvo, Alberto A1 Pozo, Carlos Domingo-Del A1 Ochando-Cerdan, Federico A1 Muñoz-Bellvis, Luis A1 Rebollar-Saenz, Jose A1 Sanchez, Belinda A1 Jover, Jose Maria A1 Gomez-Bravo, Miguel Angel A1 Ramia, Jose M A1 Rojas-Holguin, Adela K1 Metastases K1 Pancreatectomy K1 Recurrence K1 Renal cell carcinoma AB Renal Cell Carcinoma (RCC) occasionally spreads to the pancreas. The purpose of our study is to evaluate the short and long-term results of a multicenter series in order to determine the effect of surgical treatment on the prognosis of these patients. Multicenter retrospective study of patients undergoing surgery for RCC pancreatic metastases, from January 2010 to May 2020. Variables related to the primary tumor, demographics, clinical characteristics of metastasis, location in the pancreas, type of pancreatic resection performed and data on short and long-term evolution after pancreatic resection were collected. The study included 116 patients. The mean time between nephrectomy and pancreatic metastases' resection was 87.35 months (ICR: 1.51-332.55). Distal pancreatectomy was the most performed technique employed (50 %). Postoperative morbidity was observed in 60.9 % of cases (Clavien-Dindo greater than IIIa in 14 %). The median follow-up time was 43 months (13-78). Overall survival (OS) rates at 1, 3, and 5 years were 96 %, 88 %, and 83 %, respectively. The disease-free survival (DFS) rate at 1, 3, and 5 years was 73 %, 49 %, and 35 %, respectively. Significant prognostic factors of relapse were a disease free interval of less than 10 years (2.05 [1.13-3.72], p 0.02) and a history of previous extrapancreatic metastasis (2.44 [1.22-4.86], p 0.01). Pancreatic resection if metastatic RCC is found in the pancreas is warranted to achieve higher overall survival and disease-free survival, even if extrapancreatic metastases were previously removed. The existence of intrapancreatic multifocal compromise does not always warrant the performance of a total pancreatectomy in order to improve survival. PB Elsevier YR 2021 FD 2021-08-11 LK http://hdl.handle.net/10668/22191 UL http://hdl.handle.net/10668/22191 LA en NO Blanco-Fernández G, Fondevila-Campo C, Sanjuanbenito A, Fabregat-Prous J, Secanella-Medayo L, Rotellar-Sastre F, et al. Postoperative outcome after surgical treatment in a Spanish multicenter study (PANMEKID). Eur J Surg Oncol. 2022 Jan;48(1):133-141 DS RISalud RD Apr 12, 2025