Surgical resection of retroperitoneal neurilemmoma adjacent to complex blood vessels: a report of 2 cases

doi:10.3877/cma.j.issn.1674-3946.2020.01.019

Chinese Journal of Operative Procedures of General Surgery(Electronic Edition) ›› 2020, Vol. 14 ›› Issue (01): 62-65. doi: 10.3877/cma.j.issn.1674-3946.2020.01.019

Special Issue: ；；；

• Original Article • Previous Articles Next Articles

Surgical resection of retroperitoneal neurilemmoma adjacent to complex blood vessels: a report of 2 cases

Yuhua Wei¹, Xie Song¹, Fangzhi Ye¹, Zhenrong Wang¹, Qi Wu¹, Fangfeng Liu¹, Jun Lu¹, Fengyun Cui², Hong Chang¹^,^†()

^1. Second Department of Hepatobiliary surgery, Shandong Provincial Hospital affiliated to Shandong University
^2. Department of Pathology, Eastern Hospital, Shandong Provincial Hospital, Shandong University) Jinan 250000, China

Received:2019-02-23 Online:2020-02-26 Published:2020-02-26
Contact: Hong Chang
About author:
Corresponding author: Chang Hong, Email: changhong@sdu.edu.cn
Supported by:
Key R & D project of Shandong Province(No.2015GGH318017)

Abstract

Abstract:

Objective

To analyze the clinical diagnosis and treatment of two cases of retroperitoneal neurilemmoma with severe compression of inferior vena cava and right renal vein.

Methods

Preoperative diagnosis by 3D reconstruction and other imaging examinations were made. Then surgical treatment, postoperative pathological diagnosis and follow-up were preformed in 2 patients.

Results

The tumours were resected completely in 2 cases without peripheral blood vessels and viscera injury. The postoperative pathology was retroperitoneal neurilemmoma. No recurrence was found at follow-up.

Conclusion

Retroperitoneal schwannoma is rare and difficult to diagnose before operation. The large benign tumors adjoining complex blood vessels can still be resected completely, and there is good prognosis and low recurrence rate.

Key words: Neurilemmoma, Retroperitoneal neoplasms, Vena cava, inferior, surgery, Diagnosis

Yuhua Wei, Xie Song, Fangzhi Ye, Zhenrong Wang, Qi Wu, Fangfeng Liu, Jun Lu, Fengyun Cui, Hong Chang. Surgical resection of retroperitoneal neurilemmoma adjacent to complex blood vessels: a report of 2 cases[J]. Chinese Journal of Operative Procedures of General Surgery(Electronic Edition), 2020, 14(01): 62-65.

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Figures/Tables 7

References 14

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