Skip to main content
Top
Published in: Indian Journal of Surgical Oncology 1/2024

02-03-2023 | Nephrectomy | Original Article

Retroperitoneal Liposarcoma: Rational Extent of Surgery Tailored to Grade of Malignancy

Authors: Alexander Yu. Volkov, Sergey N. Nered, Nikolay A. Kozlov, Ivan S. Stilidi, Peter P. Arhiri, Elena Yu. Antonova

Published in: Indian Journal of Surgical Oncology | Special Issue 1/2024

Login to get access

Abstract

This study was aimed at determining the indications for combined and organ-preserving operations. The study included 190 patients with retroperitoneal liposarcoma (RLPS). The influence of the following factors on the overall survival (OS) and recurrence-free survival (RFS) were studied: involvement of adjacent organs in the tumor, volume of surgical intervention. OS and RFS were worse in pathologically confirmed visceral invasion in the both RLPS low grade and high grade (p = 0.000). In RLPS low grade, there was no significant difference in OS and RFS between the group of patients who underwent combined surgery without confirmed visceral invasion and the group of patients who underwent organ–preserving surgery (p > 0.080). In RLPS high grade, OS and RFS were higher in the group of patients who underwent combined surgery without confirmed visceral invasion than in the group of patients who underwent organ–preserving surgery (p < 0.050). In RLPS low grade, it is advisable to perform organ-preserving operations, including nephrosaving operations. In RLPS high grade, the organ-preserving operations worsen long-term results and prognosis. Combined operations including nephrectomy are justified in RLPS high grade.
Literature
3.
go back to reference Fletcher CD, Bridge JA, Hogendoorn P, Mertens F (2013) WHO Classification of Tumours of soft tissue and bone. 4th Ed. IARC 33–44 Fletcher CD, Bridge JA, Hogendoorn P, Mertens F (2013) WHO Classification of Tumours of soft tissue and bone. 4th Ed. IARC 33–44
7.
go back to reference Nered SN, Stilidi IS, Klimenkov AA, Bolotsky VI, Anurova OA (2012) Clinico-morphological properties and surgical treatment results in retroperitoneal liposarcomas. Problems Oncol 58(1):94–100 (in Russian) Nered SN, Stilidi IS, Klimenkov AA, Bolotsky VI, Anurova OA (2012) Clinico-morphological properties and surgical treatment results in retroperitoneal liposarcomas. Problems Oncol 58(1):94–100 (in Russian)
14.
go back to reference Kaprin AD, Riabov AB, Chomiakov VM et al. Surgical treatment of retroperitoneal tumors involving vena cava inferior. Bone and soft tissue sarcomas, tumors of the skin. 2016;(3):48-59 Kaprin AD, Riabov AB, Chomiakov VM et al. Surgical treatment of retroperitoneal tumors involving vena cava inferior. Bone and soft tissue sarcomas, tumors of the skin. 2016;(3):48-59
15.
go back to reference Afanasyev SG, Dobrodeev AYu, Volkov MYu (2015) Surgical treatment outcomes of non-organic retroperitoneal tumors. Sib J Oncol 1(3):51–54 Afanasyev SG, Dobrodeev AYu, Volkov MYu (2015) Surgical treatment outcomes of non-organic retroperitoneal tumors. Sib J Oncol 1(3):51–54
20.
go back to reference Lahat G, Anaya DA, Wang X, Tuvin D, Lev D, Pollock RE. Resectable well-differentiated versus dedifferentiated liposarcomas: two different diseases possibly requiring different treatment approaches. Ann Surg 14501502 Lahat G, Anaya DA, Wang X, Tuvin D, Lev D, Pollock RE. Resectable well-differentiated versus dedifferentiated liposarcomas: two different diseases possibly requiring different treatment approaches. Ann Surg 14501502
26.
go back to reference Stilidi IS, Nikulin MP, Nered SN, Davydov MM, Bolotskiĭ VI, Gubina GI (2013) Combined operations by retroperitoneal liposarcoma]. Khirurgiia (Mosk) (6):20–5. Russian Stilidi IS, Nikulin MP, Nered SN, Davydov MM, Bolotskiĭ VI, Gubina GI (2013) Combined operations by retroperitoneal liposarcoma]. Khirurgiia (Mosk) (6):20–5. Russian
27.
go back to reference Rasulov RR, Muratov AA, Dvornichenko VV, Morikov DD, Teterina TP (2017) Renal replantation at extended and combined resection of retroperitoneal liposarcoma (Case report). Acta Biomed Sci 1:130–135 Rasulov RR, Muratov AA, Dvornichenko VV, Morikov DD, Teterina TP (2017) Renal replantation at extended and combined resection of retroperitoneal liposarcoma (Case report). Acta Biomed Sci 1:130–135
28.
go back to reference Brierley JD, Gospodarowicz MK, Wittekind Ch (2017) TNM classification of malignant tumours, 8th edn. Wiley-Blackwell, New York, p 272 Brierley JD, Gospodarowicz MK, Wittekind Ch (2017) TNM classification of malignant tumours, 8th edn. Wiley-Blackwell, New York, p 272
Metadata
Title
Retroperitoneal Liposarcoma: Rational Extent of Surgery Tailored to Grade of Malignancy
Authors
Alexander Yu. Volkov
Sergey N. Nered
Nikolay A. Kozlov
Ivan S. Stilidi
Peter P. Arhiri
Elena Yu. Antonova
Publication date
02-03-2023
Publisher
Springer India
Published in
Indian Journal of Surgical Oncology / Issue Special Issue 1/2024
Print ISSN: 0975-7651
Electronic ISSN: 0976-6952
DOI
https://doi.org/10.1007/s13193-023-01726-8

Other articles of this Special Issue 1/2024

Indian Journal of Surgical Oncology 1/2024 Go to the issue