[1] Bonvalot S, Rivoire M, Castaing M, Stoeckle A, Le Cesne A, Blay JY. Primary retroperitoneal sarcomas: A multivariate analysis of surgical factors associated with local control. J Clin Oncol. 2009; https://doi.org/10.1200/JCO.2008.18.0802
[2] Gronchi A, Lo Vullo S, Fiore M, Mussi C, Stacchiotti S, Collini P, et al. Aggressive surgical policies in a retrospectively reviewed single-institution case series of retroperitoneal soft tissue sarcoma patients. J Clin Oncol. 2009; https://doi.org/10.1200/JCO.2008.17.8871
[3] Bonvalot S, Gronchi A, Le Pechoux S, Swallow CJ, Strauss DC, Meeus P, et al. STRASS (EORTC 62092): A phase III randomized study of preoperative radiotherapy plus surgery versus surgery alone for patients with retroperitoneal sarcoma. J Clin Oncol. 2019; doi: 10.1200/JCO.2019.37.15
[4] Erzen D, Sencar M, Novak J. Retroperitoneal sarcoma: 25 Years of experience with aggressive surgical treatment at the Institute of Oncology, Ljubljana. J Surg Oncol. 2005; https://doi.org/10.1002/jso.20265
[5] Erzen D, Novak J, Spiler M, Sencar M. Aggressive surgical treatment of retroperitoneal sarcoma: long-term experience of a single institution. Surg Technol Int. 2007;16:97-106.
[6] Zadnik V. Cancer in Slovenia 2013. Ljubljana: Institute of Oncology Ljubljana, Epidemiology and Cancer registry, Cancer Registry of Republic Slovenia, 2016. 48-55.
[7] Andritsch E, Beishon M, Bielack S, Bonvalot S, Casali P, Crul M, et al. ECCO essential requirements for quality cancer care: soft tissue sarcoma in adults and bone sarcoma. A critical review. Crit Rev Oncol. 2017; http://dx.doi.org/10.1016/j.critrevonc.2016.12.002
[8] Villano AM, Zeymo A, Chan KS, Shara N, Al-Refaie WB. Identifying the minimum volume threshold for retroperitoneal soft tissue sarcoma resection: merging national data with consensus expert opinion. J Am Coll Surg. 2019; https://doi.org/10.1016/j.jamcollsurg.2019.09.013
[9] Gronchi A, Strauss DC, Miceli R, Bonvalot S, Swallow CJ, Hohenberger P, et al. Variability in patterns of recurrence after resection of primary retroperitoneal sarcoma (RPS). Ann Surg. 2016; https://doi.org/10.1097/sla.0000000000001447
[10] MacNeill A, Gronchi A, Miceli R, Bonvalot S, Swallow CJ, Hohenberger P, et al. Postoperative morbidity after radical resection of primary retroperitoneal sarcoma. Ann Surg. 2018; https://doi.org/10.1097/SLA.0000000000002250
[11] Wilkinson MJ, Martin JL, Khan AA, Hayes AJ, Thomas JM, Strauss DC. Percutaneous core needle biopsy in retroperitoneal sarcomas does not influence local recurrence or overall survival. Ann Surg Oncol. 2015; https://doi.org/10.1245/s10434-014-4059-x
[12] Kilkenny JW, Bland KI, Copeland EM. Retroperitoneal sarcoma: The University of Florida experience. J Am Coll Surg. 1996;182:329-39.
[13] Lewis JJ, Leung D, Woodruff JM, Brennan MF. Retroperitoneal soft-tissue sarcoma: Analysis of 500 patients treated and followed at a single institution. Ann Surg. 1998; https://doi.org/10.1097/00000658-199809000-00008
[14] Stoeckle E, Coindre JM, Bonvalot S, Kantor G, Terrier P, Bonichon F, et al. Prognostic factors in retroperitoneal sarcoma: A multivariate analysis of a series of 165 patients of the French Cancer Center Federation Sarcoma Group. Cancer. 2001; https://doi.org/10.1002/1097-0142(20010715)92:2<359:AID-CNCR1331>3.0.CO;2-Y
[15] Ferrario T, Karakousis CP. Retroperitoneal sarcomas: Grade and survival. Arch Surg. 2003; https://doi.org/10.1001/archsurg.138.3.248
[16] Hassan I, Park SZ, Donohue JH, et al. Operative management of primary retroperitoneal sarcomas: A reappraisal of an institutional experience. Ann Surg. 2004; https://doi.org/10.1097/01.sla.0000108670.31446.54
[17] van Dalen T, Plooij JM, van Coevorden F, van Geel AN, Hoekstra HJ, Albus-Lutter C, et al. Long-term prognosis of primary retroperitoneal soft tissue sarcoma. Eur J Surg Oncol. 2007; https://doi.org/10.1016/j.ejso.2006.09.020
[18] Strauss DC, Hayes AJ, Thway K, Moskovic EC, Fisher C, Thomas JM. Surgical management of primary retroperitoneal sarcoma. Br J Surg. 2010; https://doi.org/10.1002/bjs.6994
[19] Toulmonde M, Bonvalot S, Méeus P, Stoeckle E, Riou O, Isambert N, et al. Retroperitoneal sarcomas: Patterns of care at diagnosis, prognostic factors and focus on main histological subtypes: A multicenter analysis of the French Sarcoma Group. Ann Oncol. 2014; https://doi.org/10.1093/annonc/mdt577