Spandidos Publications Logo
  • About
    • About Spandidos
    • Aims and Scopes
    • Abstracting and Indexing
    • Editorial Policies
    • Reprints and Permissions
    • Job Opportunities
    • Terms and Conditions
    • Contact
  • Journals
    • All Journals
    • Oncology Letters
      • Oncology Letters
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Oncology
      • International Journal of Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular and Clinical Oncology
      • Molecular and Clinical Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Experimental and Therapeutic Medicine
      • Experimental and Therapeutic Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Molecular Medicine
      • International Journal of Molecular Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Biomedical Reports
      • Biomedical Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Oncology Reports
      • Oncology Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular Medicine Reports
      • Molecular Medicine Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • World Academy of Sciences Journal
      • World Academy of Sciences Journal
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Functional Nutrition
      • International Journal of Functional Nutrition
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Epigenetics
      • International Journal of Epigenetics
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Medicine International
      • Medicine International
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
  • Articles
  • Information
    • Information for Authors
    • Information for Reviewers
    • Information for Librarians
    • Information for Advertisers
    • Conferences
  • Language Editing
Spandidos Publications Logo
  • About
    • About Spandidos
    • Aims and Scopes
    • Abstracting and Indexing
    • Editorial Policies
    • Reprints and Permissions
    • Job Opportunities
    • Terms and Conditions
    • Contact
  • Journals
    • All Journals
    • Biomedical Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Experimental and Therapeutic Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Epigenetics
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Functional Nutrition
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Molecular Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Medicine International
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular and Clinical Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular Medicine Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Oncology Letters
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Oncology Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • World Academy of Sciences Journal
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
  • Articles
  • Information
    • For Authors
    • For Reviewers
    • For Librarians
    • For Advertisers
    • Conferences
  • Language Editing
Login Register Submit
  • This site uses cookies
  • You can change your cookie settings at any time by following the instructions in our Cookie Policy. To find out more, you may read our Privacy Policy.

    I agree
Search articles by DOI, keyword, author or affiliation
Search
Advanced Search
presentation
Oncology Letters
Join Editorial Board Propose a Special Issue
Print ISSN: 1792-1074 Online ISSN: 1792-1082
Journal Cover
February-2018 Volume 15 Issue 2

Full Size Image

Sign up for eToc alerts
Recommend to Library

Journals

International Journal of Molecular Medicine

International Journal of Molecular Medicine

International Journal of Molecular Medicine is an international journal devoted to molecular mechanisms of human disease.

International Journal of Oncology

International Journal of Oncology

International Journal of Oncology is an international journal devoted to oncology research and cancer treatment.

Molecular Medicine Reports

Molecular Medicine Reports

Covers molecular medicine topics such as pharmacology, pathology, genetics, neuroscience, infectious diseases, molecular cardiology, and molecular surgery.

Oncology Reports

Oncology Reports

Oncology Reports is an international journal devoted to fundamental and applied research in Oncology.

Experimental and Therapeutic Medicine

Experimental and Therapeutic Medicine

Experimental and Therapeutic Medicine is an international journal devoted to laboratory and clinical medicine.

Oncology Letters

Oncology Letters

Oncology Letters is an international journal devoted to Experimental and Clinical Oncology.

Biomedical Reports

Biomedical Reports

Explores a wide range of biological and medical fields, including pharmacology, genetics, microbiology, neuroscience, and molecular cardiology.

Molecular and Clinical Oncology

Molecular and Clinical Oncology

International journal addressing all aspects of oncology research, from tumorigenesis and oncogenes to chemotherapy and metastasis.

World Academy of Sciences Journal

World Academy of Sciences Journal

Multidisciplinary open-access journal spanning biochemistry, genetics, neuroscience, environmental health, and synthetic biology.

International Journal of Functional Nutrition

International Journal of Functional Nutrition

Open-access journal combining biochemistry, pharmacology, immunology, and genetics to advance health through functional nutrition.

International Journal of Epigenetics

International Journal of Epigenetics

Publishes open-access research on using epigenetics to advance understanding and treatment of human disease.

Medicine International

Medicine International

An International Open Access Journal Devoted to General Medicine.

Journal Cover
February-2018 Volume 15 Issue 2

Full Size Image

Sign up for eToc alerts
Recommend to Library

  • Article
  • Citations
    • Cite This Article
    • Download Citation
    • Create Citation Alert
    • Remove Citation Alert
    • Cited By
  • Similar Articles
    • Related Articles (in Spandidos Publications)
    • Similar Articles (Google Scholar)
    • Similar Articles (PubMed)
  • Download PDF
  • Download XML
  • View XML
Article

A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma

  • Authors:
    • Yi‑Xi Wu
    • Jun‑Yan Liu
    • Jia‑Jia Liu
    • Peng Yan
    • Bo Tang
    • You‑Hong Cui
    • Yong‑Liang Zhao
    • Yan Shi
    • Ying‑Xue Hao
    • Pei‑Wu Yu
    • Feng Qian
  • View Affiliations / Copyright

    Affiliations: Department of General Surgery and Center of Minimal Invasive Gastrointestinal Surgery, Southwest Hospital, Third Military Medical University, and Key Laboratory of Tumor Immunopathology of Ministry of Education of China, Chongqing 400038, P.R. China, Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, and Key Laboratory of Tumor Immunopathology of Ministry of Education of China, Chongqing 400038, P.R. China
  • Pages: 1799-1810
    |
    Published online on: December 5, 2017
       https://doi.org/10.3892/ol.2017.7533
  • Expand metrics +
Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Metrics: Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )
Cited By (CrossRef): 0 citations Loading Articles...

This article is mentioned in:



Abstract

Primary retroperitoneal liposarcoma (PRPLS) is the most common soft tissue malignancy of the retroperitoneum. To determine the pathological features and the curative effects of surgery in patients with PRPLS, and to elucidate key prognostic factors, the present study retrospectively analyzed the clinical cases of 65 patients with PRPLS. Immunohistochemical analysis demonstrated that vimentin and Ki‑67 are better indicators for PRPLS immunohistochemical diagnosis compared with S‑100 protein. S‑100 protein was predominantly expressed in well‑differentiated PRPLS. Positive expression of vimentin and Ki‑67 were observed in almost all PRPLS samples, and Ki‑67 exhibited a higher expression level in high‑grade PRPLS. The level of Ki‑67 expression was negatively correlated with disease‑specific survival (DSS). Survival analysis revealed that the pathological subtype and histological grade were associated with DSS and local recurrence in the patients, whereas the tumor burden was associated with DSS but not local recurrence. In addition, complete tumor resection and contiguous organ resection were able to improve DSS. Microscopically positive margins did not affect DSS, whereas gross margins did. Multivariate analysis revealed that pathological subtype, histological grade and contiguous organ resection were independent prognostic factors, and that histological grade was an independent factor for local recurrence. Patient sex and age at presentation were not independent factors associated with prognosis or local recurrence. Correlation analysis demonstrated that postoperative local recurrence significantly affected DSS, and local recurrence was the most common cause of mortality among patients. Histological grade was strongly associated with the invasion of adjacent organs but not with tumor burden. Furthermore, the tumor burden was not associated with recurrence or tumor invasion of adjacent organs. Ki‑67 expression was associated with prognosis. Pathological subtype, histological grade and contiguous organ resection were independent prognostic factors, while histological grade was an independent factor which affected tumor recurrence.
View Figures

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

View References

1 

Mack TM: Sarcomas and other malignancies of soft tissue, retroperitoneum, peritoneum, pleura, heart, mediastinum, and spleen. Cancer. 75 Suppl 1:S211–S244. 1995. View Article : Google Scholar

2 

Nathan H, Raut CP, Thornton K, Herman JM, Ahuja N, Schulick RD, Choti MA and Pawlik TM: Predictors of survival after resection of retroperitoneal sarcoma: A population-based analysis and critical appraisal of the AJCC staging system. Ann Surg. 250:970–976. 2009. View Article : Google Scholar : PubMed/NCBI

3 

Porter GA, Baxter NN and Pisters PW: Retroperitoneal sarcoma: A population-based analysis of epidemiology, surgery, and radiotherapy. Cancer. 106:1610–1616. 2006. View Article : Google Scholar : PubMed/NCBI

4 

Dalai KM, Antonescu CR and Singer S: Diagnosis and management of lipomatous tumors. J Surg Oncol. 97:298–313. 2008. View Article : Google Scholar : PubMed/NCBI

5 

Lee SY, Goh BK, Teo MC, Chew MH, Chow PK, Wong WK, Ooi LL and Soo KC: Retroperitoneal liposarcomas: The experience of a tertiary Asian center. World J Surg Oncol. 9:122011. View Article : Google Scholar : PubMed/NCBI

6 

Fuks D, Verhaeghe JL, Marchal F, Guillemin F, Beckendorf V, Peiffert D, Leroux A, Rios M, Troufléau P and Marchal C: Surgery and postoperative radiation therapy in primary retroperitoneal sarcomas: Experience of the cancer centre Alexis-Vautrin. Cancer Radiother. 16:194–200. 2012.(In French). View Article : Google Scholar : PubMed/NCBI

7 

EI-Bared N, Taussky D, Mehiri S, Patocskai E, Roberge D and Donath D: Preoperative intensity modulated radiation therapy for retroperitoneal sarcoma. Technol Cancer Res Treat. 13:211–216. 2014. View Article : Google Scholar : PubMed/NCBI

8 

Alldinger I, Yang Q, Pilarsky C, Saeger HD, Knoefel WT and Peiper M: Retroperitoneal soft tissue sarcomas: Prognosis and treatment of primary and recurrent disease in 117 patients. Anticancer Res. 26:1577–1581. 2006.PubMed/NCBI

9 

Rubin BP and Fletcher CD: The cytologenetics of lipomatous tumours. Histopathology. 30:507–511. 1997. View Article : Google Scholar : PubMed/NCBI

10 

Ma YL, Peng JY, Zhang P, Liu WJ, Huang L and Qin HL: Immunohistochemical analysis revealed CD34 and Ki67 protein expression as significant prognostic factors in coloreetal cancer. Med Oncol. 27:304–309. 2010. View Article : Google Scholar : PubMed/NCBI

11 

Miettinen M and Lasota J: Gastrointestinal stromal tumors-definition, clinical, histological, immunohistochemical, and molecular genetic features and differential diagnosis. Virchows Arch. 438:1–12. 2001. View Article : Google Scholar : PubMed/NCBI

12 

Czyzewska J, Guzińska-Ustymowicz K, Lebelt A, Zalewski B and Kemona A: Evaluation of proliferating markers Ki-67, PCNA in gastric cancers. Rocz Akad Med Bialymst. 49 Suppl 1:S64–S66. 2004.

13 

Na JC, Choi KH, Yang SC and Han WK: Surgical experience with retroperitoneal liposarcoma in a single korean tertiary medical center. Korean J Urol. 53:310–316. 2012. View Article : Google Scholar : PubMed/NCBI

14 

Tseng WW, Madewell JE, Wei W, Somaiah N, Lazar AJ, Ghadimi MP, Hoffman A, Pisters PW, Lev DC and Pollock RE: Locoregional disease patterns in well-differentiated and de-differentiated retroperitoneal liposarcoma: Implications for the extent of resection? Ann Surg Oncol. 21:2136–2143. 2014. View Article : Google Scholar : PubMed/NCBI

15 

Guillou L and Aurias A: Soft tissue sarcomas with complex genomic profiles. Virchows Arch. 456:201–217. 2010. View Article : Google Scholar : PubMed/NCBI

16 

Stout AP: Liposarcoma-the malignant tumor of lipoblasts. Ann Surg. 119:86–107. 1944. View Article : Google Scholar : PubMed/NCBI

17 

Singer S, Antonescu CR, Riedel E and Brennan MF: Histologic subtype and margin of resection predict pattern of recurrence and survival for retroperitoneal liposarcoma. Ann Surg. 238:358–370. 2003.PubMed/NCBI

18 

Liu JJ, Liu JY, Chen J, Wu YX, Yan P, Ji CD, Wang YX, Xiang DF, Zhang X, Zhang P, et al: Scinderin promotes the invasion and metastasis of gastric cancer cells and predicts the outcome of patients. Cancer Lett. 376:110–117. 2016. View Article : Google Scholar : PubMed/NCBI

19 

Mendenhall WM, Zlotecki RA, Hochwald SN, Hemming AW, Grobmyer SR and Cance WG: Retroperitoneal soft tissue sarcoma. Cancer. 104:669–675. 2005. View Article : Google Scholar : PubMed/NCBI

20 

Herrera-Gómez A, Ortega-Gutiérrez C, Betancourt AM and Luna-Ortiz K: Giant retroperitoneal liposarcoma. World J Surg Oncol. 6:1152008. View Article : Google Scholar : PubMed/NCBI

21 

Yoshida Y, Inoue K, Ohsako T, Nagamoto N, Tanaka E and Tsuruzoe S: Weekly paclitaxel therapy is curative for patients with retroperitoneal liposarcoma. Gan to Kagaku Ryoho. 34:465–467. 2007.(In Japanese). PubMed/NCBI

22 

Windham TC and Pisters PW: Retroperitoneal sarcomas. Cancer Control. 12:36–43. 2005. View Article : Google Scholar : PubMed/NCBI

23 

Paryani NN, Zlotecki RA, Swanson EL, Morris CG, Grobmyer SR, Hochwald SN, Marcus RB Jr and Indelicato DJ: Multimodality local therapy for retroperitoneal sarcoma. Int J Radiat Oncol Biol Phys. 82:1128–1134. 2012. View Article : Google Scholar : PubMed/NCBI

24 

Tseng WH, Martinez SR, Do L, Tamurian RM, Borys D and Canter RJ: Lack of survival benefit following adjuvant radiation in patients with retroperitoneal sarcoma: A SEER analysis. J Surg Res. 168:e173–e180. 2011. View Article : Google Scholar : PubMed/NCBI

25 

Neuhaus SJ, Barry P, Clark MA, Hayes AJ, Fisher C and Thomas JM: Surgical management of primary and recurrent retroperitoneal liposarcoma. Br J Surg. 92:246–252. 2005. View Article : Google Scholar : PubMed/NCBI

26 

Dalal KM, Kattan MW, Antonescu CR, Brennan MF and Singer S: Subtype specific prognostic nomogram for patients with primary liposarcoma of the retroperitoneum, extremity, or trunk. Ann Surg. 244:381–391. 2006.PubMed/NCBI

27 

Eilber FC, Eilber FR, Eckardt J, Rosen G, Riedel E, Maki RG, Brennan MF and Singer S: The impact of chemotherapy on the survival of patients with high-grade primary extremity liposarcoma. Ann Surg. 240:686–695. 2004.PubMed/NCBI

28 

Stilidi IS, Nikulin MP, Nered SN, Davydov MM, Bolotskiĭ VI and Gubina GI: Combined operations by retroperitoneal liposarcoma. Khirurgiia (Mosk). 1–25. 2013.

29 

Weiss SW, Sobin LH and Enzinger FM: Histologic typing of soft tissue tumors. World Health Organization International Histological Classification of Tumours. 2th. Springer-Verlag; Berlin, Germany: pp. 23–26. 1994

30 

Fabre-Guillevin E, Coindre JM, Nde S Somerhausen, Bonichon F, Stoeckle E and Bui NB: Retroperitoneal liposarcomas: Follow-up analysis of dedifferentiation after clinicopathologic reexamination of 86 liposarcomas and malignant fibrous histiocytomas. Cancer. 106:2725–2733. 2006. View Article : Google Scholar : PubMed/NCBI

31 

Wang L, Ren W, Zhou X, Sheng W and Wang J: Pleomorphic liposarcoma: A clinicopathological, immunohistochemical and molecular cytogenetic study of 32 additional cases. Pathol Int. 63:523–531. 2013. View Article : Google Scholar : PubMed/NCBI

32 

Cheng J, Yu H, Wang L, Wang X and Shen G: Primary oral and maxillofacial liposarcoma: A clinicopathological and immunohistochemical study of eleven cases. Arch Med Sci. 8:316–323. 2012. View Article : Google Scholar : PubMed/NCBI

33 

Dziegiel P, Salwa-Zurawska W, Zurawski J, Wojnar A and Zabel M: Prognostic significance of augmented metallothionein (MT) expression correlated with Ki-67 antigen expression in selected soft tissue sarcomas. Histol Histopathol. 20:83–89. 2005.PubMed/NCBI

34 

Wang HJ, Li CY and Wang YK: Diagnostic implications of Ki-67 expression in adipocytes and lipoblasts: An immunohistochemical study. Int J Clin Exp Pathol. 7:8899–8904. 2014.PubMed/NCBI

35 

Yu JQ, Zhou Q, Zheng YF and Bao Y: Expression of Vimentin and Ki-67 proteins in cervical squamous cell carcinoma and their relationships with clinicopathological features. Asian Pac J Cancer Prev. 16:4271–4275. 2015. View Article : Google Scholar : PubMed/NCBI

36 

Wintzer HO, Zipfel I, Schulte-Mönting J, Hellerich U and von Kleist S: Ki-67 immunostaining in human breast tumors and its relationship to prognosis. Cancer. 67:421–428. 1991. View Article : Google Scholar : PubMed/NCBI

37 

Tseng W, Martinez SR, Tamurian RM, Borys D and Canter RJ: Histologic type predicts survival in patients with rrtroperitoneal soft tissue sarcoma. J Surg Res. 172:123–130. 2012. View Article : Google Scholar : PubMed/NCBI

38 

Serio G, Tenehini P, Nifosi F and Iacono C: Surgical strategy in primary retroperitoneal tumours. Br J Surg. 76:385–389. 1989. View Article : Google Scholar : PubMed/NCBI

39 

Singer S, Corson JM, Demetri GD, Healey EA, Marcus K and Eberlein TJ: Prognostic factors predictive of survival for truncal and retroperitoneal soft-tissue sarcoma. Ann Surg. 221:185–195. 1995. View Article : Google Scholar : PubMed/NCBI

40 

Vijay A and Ram L: Retroperitoneal liposarcoma: A comprehensive review. Am J Clin Oncol. 38:213–219. 2015. View Article : Google Scholar : PubMed/NCBI

41 

Lewis JJ, Leung D, Woodruff JM and Brennan MF: Retroperitoneal soft-tissue sarcoma: Analysis of 500 patients treated and followed at a single institution. Ann Surg. 228:355–365. 1998. View Article : Google Scholar : PubMed/NCBI

42 

Milone M, Pezzullo LS, Salvatore G, Pezzullo MG, Leongito M, Esposito I and Milone F: Management of high-grade retroperitoneal liposarcomas: Personal experience. Updates Surg. 63:119–124. 2011. View Article : Google Scholar : PubMed/NCBI

43 

Bonvalot S, Miceli R, Berselli M, Causeret S, Colombo C, Mariani L, Bouzaiene H, Le Péchoux C, Casali PG, Le Cesne A, et al: Aggressive surgery in retroperitoneal soft tissue sarcoma carried out at high-volume centers is safe and is associated with improved local control. Ann Surg Oncol. 17:1507–1514. 2010. View Article : Google Scholar : PubMed/NCBI

44 

Clark MA and Thomas JM: Portsite recurrence after laparoscopy for staging of retroperitoneal sarcoma. Surg Laparosc Endosc Percutan Tech. 13:290–291. 2003. View Article : Google Scholar : PubMed/NCBI

45 

Shibata D, Lewis JJ, Leung DH and Brennan MF: Is there a role for incomplete resection in the management of retroperitoneal liposarcomas? J Am Coll Surg. 193:373–379. 2001. View Article : Google Scholar : PubMed/NCBI

46 

Sato T, Yamaguchi T, Azekura K, Ueno M, Ohyama S, Ohya M, Yamamoto J, Muto T, Ishikawa Y and Kanda H: Repeated resection for intra-abdominal and retroperitoneal liposarcoma: Long-term experience in a single cancer in Japan. Int Surg. 91:267–271. 2006.PubMed/NCBI

47 

Chikatani K, Baba H, Sobajima J, Ishiguro T, Kumamoto K, Kumagai Y, Ishibashi K, Haga N, Tsuji Y, Iwama T and Ishida H: Clinicopathological characteristics and treatment outcome of retroperitoneal liposarcoma. Gan To Kagaku Ryoho. 39:2426–2428. 2012.(In Japanese). PubMed/NCBI

48 

Huang XH, Li PY, Zhao XD and Liu N: The therapeutic strategy of primary retroperitoneal liposarcoma. Chin J Pract Surg. 2:156–158. 2013.(In Chinese).

49 

Theodosopoulos T, Psychogiou V, Yiallourou AI, Polymeneas G, Kondi-Pafiti A, Papaconstantinou I and Voros D: Management of retroperitoneal sarcomas: Main prognostic factors for local recurrence and survival. J BUON. 17:138–142. 2012.PubMed/NCBI

50 

Park JO, Qin LX, Prete FP, Antonescu C, Brennan MF and Singer S: Predicting outcome by growth rate of locally recurrent retroperitoneal liposarcoma: The one centimeter per month rule. Ann Surg. 250:977–982. 2009. View Article : Google Scholar : PubMed/NCBI

Related Articles

  • Abstract
  • View
  • Download
  • Twitter
Copy and paste a formatted citation
Spandidos Publications style
Wu YX, Liu JY, Liu JJ, Yan P, Tang B, Cui YH, Zhao YL, Shi Y, Hao YX, Yu PW, Yu PW, et al: A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma. Oncol Lett 15: 1799-1810, 2018.
APA
Wu, Y., Liu, J., Liu, J., Yan, P., Tang, B., Cui, Y. ... Qian, F. (2018). A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma. Oncology Letters, 15, 1799-1810. https://doi.org/10.3892/ol.2017.7533
MLA
Wu, Y., Liu, J., Liu, J., Yan, P., Tang, B., Cui, Y., Zhao, Y., Shi, Y., Hao, Y., Yu, P., Qian, F."A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma". Oncology Letters 15.2 (2018): 1799-1810.
Chicago
Wu, Y., Liu, J., Liu, J., Yan, P., Tang, B., Cui, Y., Zhao, Y., Shi, Y., Hao, Y., Yu, P., Qian, F."A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma". Oncology Letters 15, no. 2 (2018): 1799-1810. https://doi.org/10.3892/ol.2017.7533
Copy and paste a formatted citation
x
Spandidos Publications style
Wu YX, Liu JY, Liu JJ, Yan P, Tang B, Cui YH, Zhao YL, Shi Y, Hao YX, Yu PW, Yu PW, et al: A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma. Oncol Lett 15: 1799-1810, 2018.
APA
Wu, Y., Liu, J., Liu, J., Yan, P., Tang, B., Cui, Y. ... Qian, F. (2018). A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma. Oncology Letters, 15, 1799-1810. https://doi.org/10.3892/ol.2017.7533
MLA
Wu, Y., Liu, J., Liu, J., Yan, P., Tang, B., Cui, Y., Zhao, Y., Shi, Y., Hao, Y., Yu, P., Qian, F."A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma". Oncology Letters 15.2 (2018): 1799-1810.
Chicago
Wu, Y., Liu, J., Liu, J., Yan, P., Tang, B., Cui, Y., Zhao, Y., Shi, Y., Hao, Y., Yu, P., Qian, F."A retrospective, single‑center cohort study on 65 patients with primary retroperitoneal liposarcoma". Oncology Letters 15, no. 2 (2018): 1799-1810. https://doi.org/10.3892/ol.2017.7533
Follow us
  • Twitter
  • LinkedIn
  • Facebook
About
  • Spandidos Publications
  • Careers
  • Cookie Policy
  • Privacy Policy
How can we help?
  • Help
  • Live Chat
  • Contact
  • Email to our Support Team