AIMS: To investigate the feasibility of hyperthermic isolated regional perfusion (HIRP) with carboplatin in the management of locally recurrent and/or intransit metastases of melanoma or locally advanced soft tissue sarcoma. METHODS: Three patients, two with locally advanced melanoma and one with a low-grade liposarcoma of the lower extremity, were treated with HIRP under mild hyperthermia (39-40 degrees C) with 125 mg carboplatin/l perfused limb volume. RESULTS: No systemic toxicity was observed. Local toxicity consisted of post-perfusion oedema present in all three patients which resolved within 2 weeks. Clinically, a persistent local neuropathy was observed in all three patients, two of which were confirmed by electromyogram and nerve conduction study. Severe motor-sensory neuropathy was located mainly in the peroneal and sural nerves of the perfused limbs. Pharmacokinetic parameters of the carboplatin showed a higher concentration of carboplatin in the skin compared to the muscle. The two melanoma patients showed a complete response but developed local recurrences within 1.5 years after perfusion. The third patient underwent a delayed excision of the sarcoma 8 weeks after perfusion which revealed 50% viable tumour. One of the melanoma patients and the sarcoma patient died from lung metastases 56 and 31 months post-perfusion treatment, respectively. The other melanoma patient is alive 95+ months post-perfusion treatment. CONCLUSIONS: The local neurotoxicity observed did not warrant further research of carboplatin in HIRP. Copyright 2000 Harcourt Publishers Ltd.
AIMS: To investigate the feasibility of hyperthermic isolated regional perfusion (HIRP) with carboplatin in the management of locally recurrent and/or intransit metastases of melanoma or locally advanced soft tissue sarcoma. METHODS: Three patients, two with locally advanced melanoma and one with a low-grade liposarcoma of the lower extremity, were treated with HIRP under mild hyperthermia (39-40 degrees C) with 125 mg carboplatin/l perfused limb volume. RESULTS: No systemic toxicity was observed. Local toxicity consisted of post-perfusion oedema present in all three patients which resolved within 2 weeks. Clinically, a persistent local neuropathy was observed in all three patients, two of which were confirmed by electromyogram and nerve conduction study. Severe motor-sensory neuropathy was located mainly in the peroneal and sural nerves of the perfused limbs. Pharmacokinetic parameters of the carboplatin showed a higher concentration of carboplatin in the skin compared to the muscle. The two melanomapatients showed a complete response but developed local recurrences within 1.5 years after perfusion. The third patient underwent a delayed excision of the sarcoma 8 weeks after perfusion which revealed 50% viable tumour. One of the melanomapatients and the sarcomapatient died from lung metastases 56 and 31 months post-perfusion treatment, respectively. The other melanomapatient is alive 95+ months post-perfusion treatment. CONCLUSIONS: The local neurotoxicity observed did not warrant further research of carboplatin in HIRP. Copyright 2000 Harcourt Publishers Ltd.
Authors: Robert J van Ginkel; Katja M J Thijssens; Elisabeth Pras; Winette T A van der Graaf; Albert J H Suurmeijer; Harald J Hoekstra Journal: Ann Surg Oncol Date: 2007-01-26 Impact factor: 5.344
Authors: Miriam L Hoven-Gondrie; Katja M J Thijssens; Jan H B Geertzen; Elisabeth Pras; Robert J van Ginkel; Harald J Hoekstra Journal: Ann Surg Oncol Date: 2008-03-11 Impact factor: 5.344