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Progress and prospects in hepatocellular carcinoma surgery
1Liver Cancer Institute, Zhongshan Hospital, Shanghai Medical University, PR China.
Annales De Chirurgie
|September 30, 1998
Summary
Early detection and surgical resection significantly improve survival for hepatocellular carcinoma (HCC) patients. Aggressive surgical strategies like re-resection and second-stage resection are also vital for better outcomes in liver cancer.
Area of Science:
- Hepatobiliary Surgery
- Surgical Oncology
- Gastroenterology
Background:
- Hepatocellular carcinoma (HCC) is a leading cause of cancer mortality in China.
- Despite challenges, advancements in surgical techniques have improved patient survival rates.
Purpose of the Study:
- To evaluate the impact of various surgical interventions on long-term survival in HCC patients.
- To identify key factors influencing survival and recurrence after HCC surgery.
Main Methods:
- Retrospective analysis of 2672 HCC inpatients treated between 1958 and 1995.
- Categorization of surgical approaches including primary resection, re-resection, second-stage resection, and palliative surgery.
- Survival rate analysis based on tumor size, surgical method, and time period.
Main Results:
- Five-year survival rates improved significantly over time, from 4.8% (1958-70) to 46.7% (1984-95).
- Small HCC resection (61.3%) and second-stage resection (67.9%) demonstrated higher 5-year survival rates.
- Recurrence and metastasis remain significant challenges impacting long-term survival post-surgery.
Conclusions:
- Early detection and resection of small HCC are crucial for improving survival.
- Aggressive surgical treatments, including re-resection and second-stage resection, play an important role.
- Further research into HCC invasiveness and recurrence mechanisms is necessary.