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[Liver resection in benign and malignant tumors]
Helvetica Chirurgica Acta
|October 1, 1977
Summary
Partial liver resection is a key treatment for liver tumors and colon cancer metastasis. While major liver resections like lobectomies have a 9% mortality rate, minor resections show no deaths, indicating a safer approach for select cases.
Area of Science:
- Hepatobiliary surgery
- Surgical oncology
Context:
- Partial liver resection is a standard treatment for benign liver tumors (hepatomas) and metastatic colon cancer.
- Metastatic liver disease from colorectal cancer often requires a staged surgical approach, with hepatic resection as a critical component.
Purpose:
- To evaluate the outcomes of partial liver resections for benign liver tumors and colorectal cancer metastases.
- To compare the safety and efficacy of major hepatic resections (lobectomies) versus minor resections.
Summary:
- Twenty hepatic resections were performed, including 10 right hepatic lobectomies, 1 left hepatic lobectomy, and 9 minor resections.
- The study included patients with benign liver tumors and those with solitary hepatic metastases from colon cancer.
- Postoperative mortality after major hepatic lobectomies was 9% (1 out of 11 patients), whereas no deaths occurred in the 9 patients who underwent minor resections.
Impact:
- Minor liver resections appear to be a safer surgical option with lower postoperative mortality compared to major lobectomies.
- These findings may influence surgical decision-making for liver tumors and metastases, potentially favoring less extensive resections when feasible.