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Surgical strategy in primary retroperitoneal tumours
G Serio1, P Tenchini, F Nifosi
1Surgical Clinic, University of Verona, Italy.
The British Journal of Surgery
|April 1, 1989
Summary
Aggressive surgical resection for primary retroperitoneal tumors offers the best outcomes. Complete tumor excision significantly improves survival rates, while partial resection or biopsy leads to zero survival.
Area of Science:
- Surgical Oncology
- Abdominal Surgery
- Oncology
Background:
- Primary retroperitoneal tumors are rare and present diagnostic and therapeutic challenges.
- Optimal surgical strategy for these tumors remains a subject of investigation.
- Understanding outcomes based on resection extent is crucial for patient management.
Purpose of the Study:
- To evaluate the effectiveness of different surgical strategies for primary retroperitoneal tumors.
- To determine the impact of total versus partial resection on patient survival.
- To analyze factors influencing outcomes, including operative mortality, complications, and recurrence.
Main Methods:
- Retrospective review of 69 patients with primary retroperitoneal tumors.
- Analysis of surgical approaches: total resection, en bloc excision, partial resection, and biopsy.
- Assessment of operative mortality, postoperative complications, recurrence rates, and 5-year survival.
Main Results:
- Total resection was achieved in 88% of benign and 65% of malignant cases.
- 5-year survival was 67% for totally resected tumors, compared to 0% for partially resected or biopsied tumors.
- Operative mortality was 5%, with 14% experiencing postoperative complications and 35% recurrence.
Conclusions:
- An aggressive surgical approach aiming for total tumor excision is the optimal therapy for primary retroperitoneal tumors.
- Complete resection is directly correlated with improved long-term survival.
- Adjuvant therapy and vigilant follow-up with imaging modalities are essential for managing malignant cases and recurrences.