Yüksek riskli malign melanomun adjuvan tedavisinde orta yüksek doz interferon alfa-2B tedavisinin etkinliği ve tolerabilitesi
Küçük Resim Yok
Tarih
2005
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Cilt Başlığı
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Malign melanomun adjuvan tedavisine ilişkin araştırmalar ve tartışmalar yoğun olarak devam etmektedir. 1995 – 2004 yılları arasında yüksek riskli non-metastatik opere malign melanom tanısı ile orta yüksek doz interferon alfa 2b tedavisi alan 49 hasta retrospektif olarak değerlendirildi. 23 hastada tanı sırasında bölgesel lenf nodu tutulumu vardı. İnterferon tedavisi, indüksiyon tedavisi olarak 10 milyon Ü/gün haftada beş gün, 4 hafta süreyle ve daha sonra da idame tedavisi olarak 11 ay süreyle haftada üç gün 10 milyon Ü/gün interferon alfa 2b tedavisi uygulandı. Hastalar ortalama 35 (2-101)) ay süreyle izlendi. İzlem süresinde 7 (%14) hastada lokal nüks, 12 (%24) hastada bölgesel lenf nodu metastazı (RLNM) ve 20 (%41) hastada uzak organ metastazı saptandı. 5 yıllık izlemde hastalıksız sağkalım %32, uzak metastazsız sağkalım %54 ve genel sağkalım %68 olarak hesaplandı. Tedavinin hastalar tarafından iyi tolere edildiği gözlendi. İlaç ile ilişkili grade 4 toksisite izlenmedi. Malign melanomun klinik seyri göz önüne alıdığında sonuçlar umut verici olarak yorumlanmıştır.
There are still ongoing clinical trials and debates about adjuvant treatment of malignant melanoma. Between 1995 and 2004, forty-nine patients with high risk operated non-metastatic malignant melanoma who had been treated with intermediate dose of interferon alpha were enrolled to the study. Twenty-three patients had regional lymph node metastasis at the time of diagnosis. Patients were treated with interferon alpha 2b (10 million units/day, five times a week for four weeks) as an induction therapy, followed by interferon alpha 2b (10 million units/day interferon three times a week for eleven months) as a maintenance therapy. The median follow-up time was 35 months (range 2-101 months). In this period, 7 (14%) of patients had local recurrence, 12 (24%) of patients had regional lymph node metastasis and 20 (41%) of patients had distant metastasis. The 5-years overall survival, disease free survival and distant metastasis free survival rate of patients were 68%, 32% and 54% respectively. Therapy was well tolerated, no grade 4 toxicity related to therapy was observed. Comparing to natural history of malignant melanoma, these results are found to be encouraged.
There are still ongoing clinical trials and debates about adjuvant treatment of malignant melanoma. Between 1995 and 2004, forty-nine patients with high risk operated non-metastatic malignant melanoma who had been treated with intermediate dose of interferon alpha were enrolled to the study. Twenty-three patients had regional lymph node metastasis at the time of diagnosis. Patients were treated with interferon alpha 2b (10 million units/day, five times a week for four weeks) as an induction therapy, followed by interferon alpha 2b (10 million units/day interferon three times a week for eleven months) as a maintenance therapy. The median follow-up time was 35 months (range 2-101 months). In this period, 7 (14%) of patients had local recurrence, 12 (24%) of patients had regional lymph node metastasis and 20 (41%) of patients had distant metastasis. The 5-years overall survival, disease free survival and distant metastasis free survival rate of patients were 68%, 32% and 54% respectively. Therapy was well tolerated, no grade 4 toxicity related to therapy was observed. Comparing to natural history of malignant melanoma, these results are found to be encouraged.
Açıklama
Anahtar Kelimeler
Onkoloji
Kaynak
Türk Hematoloji Onkoloji Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
15
Sayı
1
