{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:40:09Z","timestamp":1781106009488,"version":"3.54.1"},"reference-count":45,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2023,3,20]],"date-time":"2023-03-20T00:00:00Z","timestamp":1679270400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Current Oncology"],"abstract":"<jats:p>Retroperitoneal sarcomas (RPSs) are locally aggressive tumors that can compromise major vessels of the retroperitoneum including the inferior vena cava, aorta, or main tributary vessels. Vascular involvement can be secondary to the tumor\u2019s infiltrating growth pattern or primary vascular origin. Surgery is still the mainstay for curing this disease, and resection of RPSs may include major vascular resections to secure adequate oncologic results. Our improved knowledge in the tumor biology of RPSs, in conjunction with the growing surgical expertise in both sarcoma and vascular surgical techniques, has allowed for major vascular reconstructions within multi-visceral resections for RPSs with good perioperative results. This complex surgical approach may include the combined work of various surgical subspecialties.<\/jats:p>","DOI":"10.3390\/curroncol30030266","type":"journal-article","created":{"date-parts":[[2023,3,20]],"date-time":"2023-03-20T07:06:37Z","timestamp":1679295997000},"page":"3500-3515","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Complex Vascular Resections for Retroperitoneal Soft Tissue Sarcoma"],"prefix":"10.3390","volume":"30","author":[{"given":"Nicolas A.","family":"Devaud","sequence":"first","affiliation":[{"name":"Sarcoma Surgery Unit, Instituto Oncologico Fundaci\u00f3n Arturo Lopez Perez (Falp), Santiago 7500691, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jean M.","family":"Butte","sequence":"additional","affiliation":[{"name":"Sarcoma Surgery Unit, Instituto Oncologico Fundaci\u00f3n Arturo Lopez Perez (Falp), Santiago 7500691, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan C.","family":"De la Maza","sequence":"additional","affiliation":[{"name":"Vascular Surgery Unit, Instituto Oncologico Fundaci\u00f3n Arturo Lopez Perez (Falp), Santiago 7500691, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sebastian","family":"von M\u00fchlenbrock Hugo","sequence":"additional","affiliation":[{"name":"Vascular Surgery Unit, Instituto Oncologico Fundaci\u00f3n Arturo Lopez Perez (Falp), Santiago 7500691, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenneth","family":"Cardona","sequence":"additional","affiliation":[{"name":"Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30307, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,3,20]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1002","DOI":"10.1097\/SLA.0000000000001447","article-title":"Variability in Patterns of Recurrence After Resection of Primary Retroperitoneal Sarcoma (RPS): A Report on 1007 Patients From the Multi-institutional Collaborative RPS Working Group","volume":"263","author":"Gronchi","year":"2016","journal-title":"Ann. 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