Major amputation for intractable extremity melanoma after failure of isolated limb perfusion.

摘要

AIM: The aim of this study was to analyse indications and results of amputation for intractable extremity melanoma after failure of isolated limb perfusion (ILP). METHODS: Between 1978 and 2001, 451 patients with loco-regional advanced extremity melanoma underwent 505 ILPs. Amputation of the affected extremity had to be carried out for intractable recurrent disease in 11 of these patients. RESULTS: The indications for amputation were uncontrollable pain (n=2), extensive loco-regional tumour progression (n=4), loss of ankle function due to local tumour growth (n=1), and ulcerating and fungating lesions, not responding to other treatments (n=4). Four patients developed stump recurrence after amputation. Ten patients died of melanoma metastases after a median of 11 months (range 2-110 months). Two patients survived more than 5 years after amputation. CONCLUSIONS: Major amputation is rarely indicated for intractable extremity melanoma but long-term survival can be achieved in selected patients.