Case Report


Retroperitoneal leiomyosarcoma metastasis to the liver: A case report

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1 MBBS, Sunshine Coast University Hospital, 6 Doherty Street, Birtinya, Sunshine Coast, QLD 4575, Australia

2 MBBS FRACS, HPB and General Surgery Consultant, Department of General Surgery, Townsville University Hospital, Townsville, QLD 4814, Australia

Address correspondence to:

Madeleine Louise Kelly

Sunshine Coast University Hospital, 6 Doherty Street, Birtinya, Sunshine Coast, QLD 4575,

Australia

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Article ID: 100090Z12MK2021

doi: 10.5348/100090Z12MK2021CR

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How to cite this article

Kelly ML, Palamuthusingam P. Retroperitoneal leiomyosarcoma metastasis to the liver: A case report. J Case Rep Images Surg 2021;7:100090Z12MK2021.

ABSTRACT


Introduction: Leiomyosarcomas are one of the most common primary retroperitoneal malignant mesenchymal tumors in adults and are associated with considerable diagnostic and therapeutic challenges.

Case Report: We report a 49-year-old female with a metachronous liver metastasis from retroperitoneal grade one leiomyosarcoma diagnosed a year prior. Hepatic metastasis has been identified as a common site for first primary metastasis in patients with retroperitoneal leiomyosarcoma; however, the incidence of hepatic metastasis is rare.

Conclusion: Gold standard treatment is a surgical therapeutic approach with radiologic imaging essential in the diagnosis, operative planning and follow-up of patients.

Keywords: Hepatic metastasis, Leiomyosarcoma, Management, Retroperitoneal

SUPPORTING INFORMATION


Author Contributions

Madeleine Louise Kelly - Substantial contributions to conception and design, Analysis of data, Interpretation of data, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published

Pranavan Palamuthusingam - Substantial contributions to conception and design, Acquisition of data, Analysis of data, Interpretation of data, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published

Acknowledgments

Special thanks to Dr. Peter Kanowski for providing pathology images for this paper.

Guarantor of Submission

The corresponding author is the guarantor of submission.

Source of Support

None

Consent Statement

Written informed consent was obtained from the patient for publication of this article.

Data Availability

All relevant data are within the paper and its Supporting Information files.

Conflict of Interest

Authors declare no conflict of interest.

Copyright

© 2021 Madeleine Louise Kelly et al. This article is distributed under the terms of Creative Commons Attribution License which permits unrestricted use, distribution and reproduction in any medium provided the original author(s) and original publisher are properly credited. Please see the copyright policy on the journal website for more information.