This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Gage MJ, Patel AV, Koenig KL, Newman E. Non-vena cava venous leiomyosarcoma: a review of the literature. Ann Surg Oncol 2012; 19: 3368-74.GageMJPatelAVKoenigKLNewmanE.Non-vena cava venous leiomyosarcoma: a review of the literatureAnn Surg Oncol20121933687410.1245/s10434-012-2379-2Search in Google Scholar
Lopez Varela EA, Pereira Garro C. Leiomyosarcoma of the renal vein. Case report. Int Surg 1967; 47: 340-3.Lopez VarelaEAPereira GarroC.Leiomyosarcoma of the renal vein. Case reportInt Surg1967473403Search in Google Scholar
Bhathena D, Vazquez M. Primary renal vein leiomyosarcoma. Cancer 1972; 30: 541-4.BhathenaDVazquezMPrimary renal vein leiomyosarcomaCancer1972301541410.1002/1097-0142(197208)30:2<541::AID-CNCR2820300234>3.0.CO;2-8Search in Google Scholar
Montgomery EM, Litvak AS, McRoberts JW. Leiomyosarcoma of renal vein. Urology 1976; 8: 215-7.MontgomeryEMLitvakASMcRoberts JW. Leiomyosarcoma of renal veinUrology19768215710.1016/0090-4295(76)90369-1Search in Google Scholar
Gierson ED, Rowe JH. Renal vein leiomyosarcoma. Am Surg 1976; 42: 593-4.GiersonEDRoweJHRenal vein leiomyosarcomaAm Surg1976425934Search in Google Scholar
Appell RA, Thistlethwaite JR. Leiomyosarcoma of renal vein. Urology 1977; 9: 680-1.AppellRAThistlethwaiteJRLeiomyosarcoma of renal veinUrology19779680110.1016/0090-4295(77)90322-3Search in Google Scholar
Stringer BD. Leiomyosarcoma of artery and vein. Am J Surg 1977; 134: 90-4.StringerBDLeiomyosarcoma of artery and veinAm J Surg197713490410.1016/0002-9610(77)90289-6Search in Google Scholar
Radhakrishanan J, Alrenga DP, Ghosh BC. Isolated hepatic metastasis from renal vein leiomyosarcoma. Arch Pathol Lab Med 1978; 102: 606.RadhakrishananJAlrengaDPGhoshBCIsolated hepatic metastasis from renal vein leiomyosarcomaArch Pathol Lab Med1978102606Search in Google Scholar
Kaufman JJ, Gelbard M. Leiomyosarcoma of renal vein and inferior vena cava. Urology 1981; 18: 173-6.KaufmanJJGelbardM.Leiomyosarcoma of renal vein and inferior vena cavaUrology198118173610.1016/0090-4295(81)90432-5Search in Google Scholar
Herman C, Morales P. Leiomyosarcoma of renal vein. Urology 1981; 18: 395-8.HermanCMoralesP.Leiomyosarcoma of renal veinUrology198118395810.1016/0090-4295(81)90400-3Search in Google Scholar
Dufour B, Choquenet C, Nacash G. Primary leiomyosarcoma of the right renal vein with extension into the inferior vena cava. J Urol (Paris) 1982; 88: 561-5.DufourBChoquenetCNacashG.Primary leiomyosarcoma of the right renal vein with extension into the inferior vena cavaJ Urol (Paris)1982885615Search in Google Scholar
Hisa A, Hirakawa K, Kamioka N. A case of primary renal vein leiomyosarcoma. Med J Kochi Municipal Centre Hosp 1984; 11: 53-7.HisaAHirakawaKKamiokaN.A case of primary renal vein leiomyosarcomaMed J Kochi Municipal Centre Hosp198411537Search in Google Scholar
Farges O, Gugenheim J, Pascal G, Pujol JP, Roche A, Bismuth H. Primary leiomyosarcoma of the renal vein. Ann Chir 1986; 40: 493-7.FargesOGugenheimJPascalGPujolJPRocheABismuthHPrimary leiomyosarcoma of the renal veinAnn Chir1986404937Search in Google Scholar
Martin B, Roche A, Menu Y. Radiologic diagnosis of leiomyosarcomas of the renal vein: the role of angiography. A review of the literature apropos of 2 new cases. J Radiol 1986; 67: 789-95.MartinBRocheAMenuY.Radiologic diagnosis of leiomyosarcomas of the renal vein: the role of angiography. A review of the literature apropos of 2 new casesJ Radiol19866778995Search in Google Scholar
Phoa SS, van Rooij WJ, Kox C, Dijkstra PF. Leiomyosarcoma of the suprarenal and renal veins, report on two cases. Rofo 1988; 148: 84-5.PhoaSSvan RooijWJKoxCDijkstraPFLeiomyosarcoma of the suprarenal and renal veins, report on two casesRofo198814884510.1055/s-2008-1048152Search in Google Scholar
Vos P, Barwegen MG, Bakker HH, Dabhoiwala NF, Schipper ME. Leiomyosarcoma of the renal vein: a case report. J Urol 1988; 139: 1042-4.VosPBarwegenMGBakkerHHDabhoiwalaNFSchipper ME. Leiomyosarcoma of the renal vein: a case reportJ Urol19881391042410.1016/S0022-5347(17)42764-9Search in Google Scholar
Martin J, Garcia M, Duran A, Forcada P, Marco V. Renal vein leiomyosarcoma: a case report and literature review. Urol Radiol 1989; 11: 25-9.MartinJGarciaMDuranAForcadaPMarcoVRenal vein leiomyosar-coma: a case report and literature reviewUrol Radiol19891125910.1007/BF02926468Search in Google Scholar
Farah MC, Shirkhoda A, Ellwood RA, Bernacki E, Farah J. Leiomyosarcoma of the renal vein: radiologic pathologic correlation. Clin Imaging 1989; 13: 323-6.FarahMCShirkhodaAEllwoodRABernackiEFarahJ.Leiomyosarcoma of the renal vein: radiologic pathologic correlationClin Imaging198913323610.1016/0899-7071(89)90067-3Search in Google Scholar
Ball AB, Fisher C. Leiomyosarcoma of the renal vein: a report of two cases. Eur Urol 1990; 18: 150-2.BallABFisherC.Leiomyosarcoma of the renal vein: a report of two casesEur Urol199018150210.1159/000463894Search in Google Scholar
Grignon DJ, Ro JY, Papadopoulos NE, Ayala AG. Leiomyosarcoma of renal vein. Urology 1991; 38: 255-8.GrignonDJRoJYPapadopoulosNEAyalaAGLeiomyosarcoma of renal veinUrology199138255810.1016/S0090-4295(91)80358-ESearch in Google Scholar
Lakhloufi A, Khaiz D, Abi F, Bouzidi A. Primary leiomyosarcoma of the left renal vein. Ann Urol (Paris) 1992; 26: 333-5.LakhloufiAKhaizDAbiFBouzidiAPrimary leiomyosarcoma of the left renal veinAnn Urol (Paris)1992263335Search in Google Scholar
Inoue K, Watanabe H, Ohashi Y, Morioka M, Fujita Y. Leiomyosarcoma of the renal vein: a case report. J Urol 1994; 152: 153-5.InoueKWatanabeHOhashiYMoriokaMFujitaYLeiomyosarcoma of the renal vein: a case report J Urol1994152153510.1016/S0022-5347(17)32842-2Search in Google Scholar
Lipton M, Sprayregen S, Kutcher R, Frost A. Venous invasion in renal vein leiomyosarcoma: case report and review of the literature. Abdom Imaging 1995; 20: 64-7.LiptonMSprayregenSKutcherRFrostA.Venous invasion in renal vein leiomyosarcoma: case report and review of the literatureAbdom Imaging19952064710.1007/BF00199648Search in Google Scholar
Alcover Garcia J, Ramirez Ruz J, Umbert Canals B, Carrere Springli W, Fernandez-Conde Montoya M, Carretero Gonzalez P. Leiomyosarcoma originating in the renal vein. A special case. Arch Esp Urol 1996; 49: 638-42.Alcover GarciaJRamirez RuzJUmbert CanalsBCarrere SpringliWFernandez-Conde MontoyaMCarretero GonzalezP.Leiomyosarcoma originating in the renal vein. A special caseArch Esp Urol19964963842Search in Google Scholar
Brandes SB, Chelsky MJ, Petersen RO, Greenberg RE. Leiomyosarcoma of the renal vein. J Surg Oncol 1996; 63: 195-200.BrandesSBChelskyMJPetersenROGreenbergRELeiomyosarcoma of the renal veinJ Surg Oncol19966319520010.1002/(SICI)1096-9098(199611)63:3<195::AID-JSO12>3.0.CO;2-4Search in Google Scholar
Polsky S, Goodloe S Jr, Peterson S, Karakousis CP. Leiomyosarcoma of the renal vein. Eur J Surg Oncol 1997; 23: 456.PolskySGoodloe SJrPetersonSKarakousisCPLeiomyosarcoma of the renal veinEur J Surg Oncol19972345610.1016/S0748-7983(97)93732-XSearch in Google Scholar
Maglione M, Maglione O, Sonzini Astudillo C, Travecchio J, Giraudo R. Leiomyosarcoma of the renal vein. A case of exception. Rev Arg de Urol 1999; 64: 199-201.MaglioneMMaglioneOSonzini AstudilloCTravecchioJGiraudoR.Leiomyosarcoma of the renal vein. A case of exceptionRev Arg de Urol199964199201Search in Google Scholar
Soulie M, Connan L, Escourrou G, Seguin P, Pontonnier F, Plante P. Leiomyosarcoma of the renal vein. Prog Urol 2001; 11: 502-6.SoulieMConnanLEscourrouGSeguinPPontonnierFPlanteP.Leiomyosarcoma of the renal veinProg Urol2001115026Search in Google Scholar
Hiratuka Y, Ikeda H, Sugaya Y, Tozuka K, Yamada S. A case of leiomyosarcoma of the renal vein. Nihon Hinyokika Gakkai Zasshi 2001; 92: 38-41.HiratukaYIkedaHSugayaYTozukaKYamadaS.A case of leiomyosarcoma of the renal veinNihon Hinyokika GakkaiZasshi2001923841Search in Google Scholar
Kaushik S, Neifeld JP. Leiomyosarcoma of the renal vein: imaging and surgical reconstruction. AJR Am J Roentgenol 2002; 179: 276-7.KaushikSNeifeldJPLeiomyosarcoma of the renal vein: imaging and surgical reconstructionAJR Am J Roentgenol2002179276710.2214/ajr.179.1.1790276Search in Google Scholar
Lemos GC, El Hayek OR, Apezzato M. Leiomyosarcoma of the renal vein. Int Braz J Urol 2003; 29: 43-4.LemosGCEl HayekORApezzatoM.Leiomyosarcoma of the renal veinInt Braz J Urol20032943410.1590/S1677-55382003000100009Search in Google Scholar
Kolodziejski LS, Dyczek ST, Gruchala A, Darasz Z, Marczyk E. Resection of the renal vein leiomyosarcoma with preservation of the kidney. Przegl Lek 2004; 61: 2002-4.KolodziejskiLSDyczekSTGruchalaADaraszZMarczykE.Resection of the renal vein leiomyosarcoma with preservation of the kidneyPrzegl Lek20046120024Search in Google Scholar
Colon-Rodriguez A, Bernardos-Garcia L, Calleja-Kempin J, Reparaz L, Gimeno-Aranguez M, Martinez-Baena D. Leiomiosarcoma de la vena renal izquierda. Angiologia 2004; 56: 75-80.Colon-RodriguezABernardos-GarciaLCalleja-KempinJReparazLGimeno-AranguezMMartinez-BaenaD.Leiomiosarcoma de la vena renal izquierdaAngiologia200456758010.1016/S0003-3170(04)74851-8Search in Google Scholar
Aguilar IC, Benavente VA, Pow-Sang MR, Morante CM, Meza L, Destefano V, et al. Leiomyosarcoma of the renal vein: case report and review of the literature. Urol Oncol 2005; 23: 22-6.AguilarICBenaventeVAPow-SangMRMoranteCMMezaLDestefanoVetalLeiomyosarcoma of the renal vein: case report and review of the literatureUrol Oncol20052322610.1016/j.urolonc.2004.06.004Search in Google Scholar
Mansencal N, El Hajjam M, Vieillard-Baron A, Pelage JP, Lacombe P, Dubourg O. Recurrent pulmonary embolism with non-mobile thrombus in a patient with leiomyosarcoma of the left renal vein. Int J Cardiol 2006: 112: 247-8.MansencalNEl HajjamMVieillard-BaronAPelageJPLacombePDubourgORecurrent pulmonary embolism with non-mobile thrombus in a patient with leiomyosarcoma of the left renal veinInt J Cardiol2006112247810.1016/j.ijcard.2005.07.044Search in Google Scholar
Maeda T, Tateishi U, Fujimoto H, Kanai Y, Sugimura K, Arai Y. Leiomyosarcoma of the renal vein: arterial encasement on contrast-enhanced dynamic computed tomography. Int J Urol 2006; 13: 611-2.MaedaTTateishiUFujimotoHKanaiYSugimuraKAraiY.Leiomyosarcoma of the renal vein: arterial encasement on contrast-enhanced dynamic computed tomographyInt J Urol200613611210.1111/j.1442-2042.2006.01364.xSearch in Google Scholar
Mssrouri R, Khalid Lahlou M, Benamr S, Essadel A, Mdaghri J, Mohammadine EH, et al. Leiomyosarcome primitif de la veine renale. Feuillets de Radiologie 2006; 46: 457-61.MssrouriRKhalid LahlouMBenamrSEssadelAMdaghriJMohammadineEHetalLeiomyosarcome primitif de la veine renaleFeuillets de Radiologie2006464576110.1016/S0181-9801(06)70550-4Search in Google Scholar
Nese N, Cavdar KD, Gumus B, Isisag A. Low-grade leiomyosarcoma of renal vein: A case report. Turk Patoloji Dergisi 2008; 24: 50-3.NeseNCavdarKDGumusBIsisagA.Low-grade leiomyosarcoma of renal vein: A case reportTurk Patoloji Dergisi200824503Search in Google Scholar
Ikegami Y, Umemoto Y, Kohri K. Leiomyosarcoma of the renal vein. Int J Urol 2009; 16: 768.IkegamiYUmemotoYKohriK.Leiomyosarcoma of the renal veinInt J Urol20091676810.1111/j.1442-2042.2009.02324.x19769659Search in Google Scholar
Gonzalez-Rodriguez FJ, Punal-Rodriguez JA, Paredes-Cotore JP, Beiras A. Leiomiosarcoma de la vena renal. Discusion de su manejo terapeutico. Cir Esp 2009; 86: 111-21.Gonzalez-RodriguezFJPunal-RodriguezJAParedes-CotoreJPBeirasA.Leiomiosarcoma de la vena renal. Discusion de su manejo terapeuticoCir Esp2009861112110.1016/j.ciresp.2008.06.00219439280Search in Google Scholar
Kato T, Yoneda S, Madono K, Tanigawa G, Fujita K, Yazawa K, et al. Leiomyosarcoma of the renal vein: a case report. Hinyokika Kiyo 2009; 55: 607-10.KatoTYonedaSMadonoKTanigawaGFujitaKYazawaKetalLeiomyosarcoma of the renal vein: a case reportHinyokika Kiyo20095560710Search in Google Scholar
Houitte R, Jousset Y, Delori M, Abgueguen P, Tanguy M, Fanello S. Renal leiomyosarcoma, rheumatoid arthritis and methotrexate. J Mal Vasc 2010; 35: 194-6.HouitteRJousset Y DeloriMAbgueguenPTanguyMFanelloS.Renal leiomyosarcoma, rheumatoid arthritis and methotrexateJ Mal Vasc201035194610.1016/j.jmv.2010.02.00120347241Search in Google Scholar
Imao T, Amano T, Takemae K. Leiomyosarcoma of the renal vein. Int J Clin Oncol 2011; 16: 76-9.ImaoTAmanoTTakemaeK.Leiomyosarcoma of the renal veinInt J Clin Oncol20111676910.1007/s10147-010-0115-020694494Search in Google Scholar
Douma S, Kamparoudis A, Petidis K, Anyfanti P, Doumas M, Gkaliagkousi E, et al. Leiomyosarcoma of renal vein, initially resembling pheochromocytoma. Clin Exp Hypertens 2012; 34: 429-31.DoumaSKamparoudisAPetidisKAnyfantiPDoumasMGkaliagkousiEetalLeiomyosarcoma of renal vein, initially resembling pheochromocytomaClin Exp Hypertens2012344293110.3109/10641963.2012.66554322501028Search in Google Scholar
Maturen KE, Vikram R, Wu AJ, Francis IR. Renal vein leiomyosarcoma: imaging and clinical features of a renal cell carcinoma mimic. Abd Imag 2013; 38: 379-87.MaturenKEVikramRWuAJFrancisIRRenal vein leiomyosarcoma: imaging and clinical features of a renal cell carcinoma mimicAbd Imag2013383798710.1007/s00261-012-9888-022476373Search in Google Scholar
Saltzman FA, Brown TE, Halat KS, Hedgepeth CR. An uncommonly encountered perirenal mass: robotic resection of renal vein leiomyosarcoma. Can Urol Assoc J 2015; 9: E213-6.SaltzmanFABrownTEHalatKSHedgepethCR.An uncommonly encountered perirenal mass: robotic resection of renal vein leiomyosarcomaCan Urol Assoc J20159E213610.5489/cuaj.2550445564326085883Search in Google Scholar
Chougule A, Bal A, Kumar Mandal A. Primary renal vein leiomyosarcoma: a case report, Cardiovasc Pathol (2015), http://dx.doi.org/10.1016/j.carpath.2015.05.002.ChouguleABalAKumar MandalA.Primary renal vein leiomyosarcoma: a case reportCardiovasc Pathol2015http://dx.doi.org/10.1016/j.carpath.2015.05.00210.1016/j.carpath.2015.05.00226071082Search in Google Scholar
Devlin M, Gill K, Thomas J, Biyani CS. Renal vein leiomyosarcoma and renal cell carcinoma presenting together: A case report and discussion on the follow-up. Can Urol Assoc J 2015; 9: E517-20.DevlinMGillKThomasJBiyaniCS.Renal vein leiomyosarcoma and renal cell carcinoma presenting together: A case report and discussion on the follow-upCan Urol Assoc J20159E5172010.5489/cuaj.2846451450526279729Search in Google Scholar
Frydenberg M, Blecher GA. Case reports: renal vein leiomyosarcoma. BJU Int (serial online). Available from: http://www.bjui.org/Content-Fullltem.aspx?id=559&SectionType=1. Accessed 15 March 2015.FrydenbergMBlecherGA.Case reports: renal vein leiomyosarcomaBJU Int(serial online). Available from:http://www.bjui.org/Content-Fullltem.aspx?id=559&SectionType=1Accessed 15 March 2015Search in Google Scholar
Lambert HE, Pierorazio MP, Shabsigh A, Olsson AC, Benson CM, McKiernan MJ. Prognostic risk stratification and clinical outcomes in patients undergoing surgical treatment for renal cell carcinoma with vascular tumor thrombus. J Urol 2007; 69: 1054-9.LambertHEPierorazioMPShabsighAOlssonACBensonCMMcKiernanMJ.Prognostic risk stratification and clinical outcomes in patients undergoing surgical treatment for renal cell carcinoma with vascular tumor thrombusJ Urol2007691054910.1016/j.urology.2007.02.05217572185Search in Google Scholar
Wagner B, Patard JJ, Mejean A, Bensalah K, Verhoest G, Zigeuner R, et al. Prognostic value of renal vein and inferior vena cava involvement in renal cell carcinoma. Eur Urol 2009; 55: 452-60.WagnerBPatardJJMejeanABensalahKVerhoestGZigeunerRetalPrognostic value of renal vein and inferior vena cava involvement in renal cell carcinomaEur Urol2009554526010.1016/j.eururo.2008.07.05318692951Search in Google Scholar
Dhamne SA, Gadgil NM, Padmanabhan A. Leiomyosarcoma of the renal pelvis. Indian J Pathol Microbiol 2009; 52: 549-51.DhamneSAGadgilNMPadmanabhanA.Leiomyosarcoma of the renal pelvisIndian J Pathol Microbiol2009525495110.4103/0377-4929.5616119805970Search in Google Scholar
National Comprehensive Cancer Network (NCCN) Practice guidelines in oncology: Soft tissue sarcoma – retroperitoneal/intraabdominal. Available from http://www.globalgist.org/docs/NCCN_guidelines.pdf. Accessed 15 April 2015.National Comprehensive Cancer Network (NCCN) Practice guidelines in oncology: Soft tissue sarcoma – retroperitoneal/intraabdominal. Available from http://www.globalgist.org/docs/NCCN_guidelines.pdf. Accessed 15 April 2015Search in Google Scholar
Trans-Atlantic RPS Working Group. Management of primary retroperitoneal sarcoma (RPS) in the adult: a consensus approach from the Trans-Atlantic RPS working group. Ann Surg Oncol 2015; 22: 256-63.Trans-Atlantic RPS Working Group. Management of primary retroperitoneal sarcoma (RPS) in the adult: a consensus approach from the Trans-Atlantic RPS working groupAnn Surg Oncol2015222566310.1245/s10434-014-3965-225316486Search in Google Scholar
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; 22: 853-8.WilkinsonMJMartinJLKhanAAHayesAJThomasJMStraussDC.Percutaneous core needle biopsy in retroperitoneal sarcomas does not influence local recurrence or overall survivalAnn Surg Oncol201522853810.1245/s10434-014-4059-x25190132Search in Google Scholar
Kneisl JS, Coleman MM, Raut CP. Outcomes in the management of adult soft tissue sarcomas. J Surg Oncol 2014; 110: 527-38.KneislJSColemanMMRautCP.Outcomes in the management of adult soft tissue sarcomasJ Surg Oncol20141105273810.1002/jso.2368524965077Search in Google Scholar
Fletcher CDM, Bridge JA, Hogendoorm PCW, Mertens F. WHO classification of tumours of soft tissue and bone. 4th edition. Lyon: International Agency for Research on Cancer (IARC); 2013.FletcherCDMBridgeJAHogendoormPCWMertensF.WHO classification of tumours of soft tissue and bone. 4th editionLyon: International Agency for Research on Cancer (IARC)2013Search in Google Scholar
Gronhi 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; 27: 24-30.GronhiALo VulloSFioreMMussiCStacchiottiSColliniPetalAggressive surgical policies in a retrospectively reviewed single-institution case series of retroperitoneal soft tissue sarcoma patientsJ Clin Oncol200927243010.1200/JCO.2008.17.887119047283Search in Google Scholar
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; 91: 1-9.ErzenDSencarMNovakJ.Retroperitoneal sarcoma: 25 years of experience with aggressive surgical treatment at the Institute of Oncology, LjubljanaJ Surg Oncol2005911910.1002/jso.2026515999353Search in Google Scholar
Crago AM. Extended surgical resection and histology in retroperitoneal sarcoma. Ann Surg Oncol 2015; 22: 1401-3.CragoAM.Extended surgical resection and histology in retroperitoneal sarcomaAnn Surg Oncol2015221401310.1245/s10434-014-4135-225316490Search in Google Scholar
Bonvalot S, Rivoire M, Castaing M, Stoeckle E, Le Cesne A, Blay JY, et al. Primary retroperitoneal sarcomas: a multivariate analysis of surgical factors associated with local control. J Clin Oncol 2009; 27: 31-7.BonvalotSRivoireMCastaingMStoeckleELe CesneABlayJYetalPrimary retroperitoneal sarcomas: a multivariate analysis of surgical factors associated with local controlJ Clin Oncol20092731710.1200/JCO.2008.18.080219047280Search in Google Scholar
Bremjit PJ, Jones RL, Chai X, Kane G, Rodler ET, Loggers ET, et al. A contemporary large single-institution evaluation of resected retroperitoneal sarcoma. Ann Surg Oncol 2014; 21: 2150-8.BremjitPJJonesRLChaiXKaneGRodlerETLoggersETetalA contemporary large single-institution evaluation of resected retroperitoneal sarcomaAnn Surg Oncol2014212150810.1245/s10434-014-3616-724615180Search in Google Scholar