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  • Title: Results of 206 isolated limb perfusions for malignant melanoma.
    Author: Lejeune FJ, Liénard D, el Douaihy M, Seyedi JV, Ewalenko P.
    Journal: Eur J Surg Oncol; 1989 Dec; 15(6):510-9. PubMed ID: 2599121.
    Abstract:
    Between 1976 and 1988, 182 patients--135 females (74.3%) and 47 males (25.7%)--were submitted to 206 isolation perfusions, using melphalan and mild hyperthermia for 34 upper and 172 lower limbs. Stage I melanoma represented 37.4% including 75.4% greater than 1.5 mm Breslow thickness or with regression, ulceration or incisional biopsy. Stage II melanoma included 62.6% of the cases. Peri-operative mortality occurred in 2/182 patients. Amputation was performed within 1 month for toxic reasons in three patients and delayed in six for progressive disease. Regional toxicity consisted in oedema (76%), pain (61%), nerve palsy (24%), thrombosis (7%), septicemia (3%), thrombocyto-granulopenia (1.5%), minor miscellaneous (52%). Mean peripheral leakage was 1.0, 7.8 and 12.4% at respectively 5, 10 and 60 minutes. Projected 5-year disease-free survival was 79% for Stage I and 27% for Stage II. Survival at 5 years was 92% in Stage I and 53.5% in Stage II. Twenty-five patients were perfused twice for recurrence or incomplete response. Although the median disease-free interval was only about 8 months, the 5-year survival was 67%. This may indicate that isolation perfusion renders melanoma metastases less aggressive despite the fact they may recur at a high rate.
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