Journal
ANNALS OF SURGICAL ONCOLOGY
Volume 15, Issue 10, Pages 2749-2756Publisher
SPRINGER
DOI: 10.1245/s10434-008-0045-5
Keywords
isolated limb infusion; soft tissue sarcoma; melphalan; actinomycin D; regional chemotherapy
Funding
- Sydney Melanoma Unit
- Melanoma Foundation of the University of Sydney
Ask authors/readers for more resources
Background: Isolated limb infusion (ILI) is a minimally invasive technique for delivering high-dose regional chemotherapy. We report our experience with ILI for the treatment of soft tissue sarcoma (STS). Methods: From our prospective database, 21 patients with STS of the limb treated with ILI between 1994 and 2007 were identified. In all patients, a high-dose cytotoxic drug combination was used. Results: There were 14 men, and the median age was 60 years (range, 18-85 years). Eighteen patients (86%) had lower limb tumors. All patients had advanced local disease. The procedure was well tolerated. Fourteen patients (67%) received ILI before definitive surgery. The overall response rate was 90% (complete response [CR] rate 57%, partial response rate 33%). The disease-specific overall survival was 61.9% (median follow-up, 28 months). Only American Joint Committee on Cancer stage was associated with overall survival. The local recurrence rate was 42%. CR and malignant fibrous histiocytoma tumor subtype were associated with a lower local recurrence rate. A lower initial skin temperature (median 35.8 degrees C) was associated with a CR (P = .033). Patients who had a steep increase in intramuscular temperature during the procedure were more likely to have a CR (P = .055). Classification tree analysis identified patients with an initial PaO2 of >= 194 mmHg as being more likely to have a CR. Ultimately, the overall limb salvage rate was 76%. Conclusion: The outcomes after ILI are comparable to those achieved by conventional isolated limb perfusion. ILI is a minimally invasive alternative to isolated limb perfusion for patients with advanced STS of the extremity.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available