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Published on: March 3, 2023
Surgery for liver metastases originating from sarcoma-case series
Maximilian Zacherl1, Gerwin A Bernhardt, Johannes Zacherl
1Department of Orthopedics, Medical University of Graz, Auenbruggerplatz 6, 8036 Graz, Austria. max_zacherl@hotmail.com
Langenbeck'S Archives of Surgery
|July 9, 2011
Summary
Hepatic resection for sarcoma liver metastases in 15 patients showed a 5-year survival of 27%. Larger tumors (>50 mm) and Pringle maneuver use were linked to poorer outcomes, suggesting careful patient selection is key.
Area of Science:
- Surgical Oncology
- Hepatobiliary Surgery
- Sarcoma Research
Background:
- Liver metastases from sarcoma are rare, limiting large-scale studies.
- Reviewing available data is crucial for surgical decision-making.
- This study contributes valuable data to the existing pool.
Purpose of the Study:
- To evaluate the outcomes of hepatic resection for sarcoma liver metastases.
- To identify factors influencing survival and recurrence-free survival.
Main Methods:
- Retrospective analysis of 15 patients (10 female, 5 male) undergoing subtotal hepatic resection.
- Inclusion of patients with solitary and multiple liver metastases from sarcoma.
- Data collection on tumor size, surgical techniques, morbidity, mortality, and survival.
Main Results:
- Morbidity was 33%, with one 30-day mortality.
- Complete resection (R0) achieved in 67% of cases.
- Median overall survival was 33.6 months; 5-year survival was 27%.
- Pringle maneuver use and tumor diameter >50 mm correlated with poorer outcomes and shorter recurrence-free survival.
Conclusions:
- Hepatic resection can be a beneficial treatment for isolated sarcoma metastases in the liver.
- Tumor size and surgical techniques like the Pringle maneuver impact patient outcomes.
- Further research with larger cohorts is needed to optimize treatment strategies.
