PURPOSE: We investigated the incidence of secondary leukemia in patients treated with first-line high-dose chemotherapy (HDCT) plus autologous stem cell transplantation (PBSCT) for advanced testicular cancer. METHODS: Three hundred and twenty-three patients who were entered into two consecutive prospective Phase-II studies of the German Testicular Cancer Study Group were analyzed. A total of 221 patients had received HD-VIP containing cisplatin, ifosfamide, and etoposide and 102 patients were treated with Tax-HD-VIP containing cisplatin, ifosfamide, etoposide, and paclitaxel, each cycle supported by autologous PBSCT. RESULTS: Patients had received a median cumulative etoposide dose of 4.9 g/m(2) (range, 2.2-9.4 g/m(2)). The median follow-up duration for all patients was 36 months (range, 0-128) with a median follow up time of 50 months (range, 0-128) for patients surviving at least 1 year after therapy. One patient developed a secondary acute myeloid leukemia (s-AML) involving a chromosomal translocation t(11;19)(q23;p13.3) 24 months after the start of chemotherapy resulting in a cumulative incidence of 0.48% [95% confidence interval (CI) 0-1.42]. Additionally, two patients with primary mediastinal germ cell cancer developed a myelodysplastic syndrome. No solid tumors had occurred. CONCLUSIONS: HDCT including high-dose etoposide with autologous PBSCT as first-line therapy for advanced testicular cancer was associated with an acceptably low risk of developing secondary leukemia.
PURPOSE: We investigated the incidence of secondary leukemia in patients treated with first-line high-dose chemotherapy (HDCT) plus autologous stem cell transplantation (PBSCT) for advanced testicular cancer. METHODS: Three hundred and twenty-three patients who were entered into two consecutive prospective Phase-II studies of the German Testicular Cancer Study Group were analyzed. A total of 221 patients had received HD-VIP containing cisplatin, ifosfamide, and etoposide and 102 patients were treated with Tax-HD-VIP containing cisplatin, ifosfamide, etoposide, and paclitaxel, each cycle supported by autologous PBSCT. RESULTS:Patients had received a median cumulative etoposide dose of 4.9 g/m(2) (range, 2.2-9.4 g/m(2)). The median follow-up duration for all patients was 36 months (range, 0-128) with a median follow up time of 50 months (range, 0-128) for patients surviving at least 1 year after therapy. One patient developed a secondary acute myeloid leukemia (s-AML) involving a chromosomal translocation t(11;19)(q23;p13.3) 24 months after the start of chemotherapy resulting in a cumulative incidence of 0.48% [95% confidence interval (CI) 0-1.42]. Additionally, two patients with primary mediastinal germ cell cancer developed a myelodysplastic syndrome. No solid tumors had occurred. CONCLUSIONS: HDCT including high-dose etoposide with autologous PBSCT as first-line therapy for advanced testicular cancer was associated with an acceptably low risk of developing secondary leukemia.
Authors: D T Schneider; E Hilgenfeld; D Schwabe; W Behnisch; A Zoubek; R Wessalowski; U Göbel Journal: J Clin Oncol Date: 1999-10 Impact factor: 44.544
Authors: C Kollmannsberger; J Beyer; J P Droz; A Harstrick; J T Hartmann; P Biron; A Fléchon; P Schöffski; M Kuczyk; H J Schmoll; L Kanz; C Bokemeyer Journal: J Clin Oncol Date: 1998-10 Impact factor: 44.544
Authors: Antoine F Villa; Souleiman El Balkhi; Radia Aboura; Herve Sageot; Helene Hasni-Pichard; Marc Pocard; Dominique Elias; Nathalie Joly; Didier Payen; François Blot; Joel Poupon; Robert Garnier Journal: Ind Health Date: 2014-10-17 Impact factor: 2.179