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Selle F, Wittnebel S, Biron P, Gravis G, Roubaud G, Bui BN, Delva R, Bay JO, Fléchon A, Geoffrois L, Caty A, Soares DG, de Revel T, Fizazi K, Gligorov J, Micléa JM, Dubot C, Provent S, Temby I, Gaulet M, Horn E, Brindel I, Lotz JP. A phase II trial of high-dose chemotherapy (HDCT) supported by hematopoietic stem-cell transplantation (HSCT) in germ-cell tumors (GCTs) patients failing cisplatin-based chemotherapy: the Multicentric TAXIF II study. Ann Oncol 2014; 25:1775-1782. [PMID: 24894084 DOI: 10.1093/annonc/mdu198] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND High-dose chemotherapy (HDCT) is an effective salvage treatment of germ-cell tumors (GCTs) patients. In the first salvage setting, 30%-70% of patients may achieve durable remissions. Even when HDCT is administered as subsequent salvage treatment, up to 20% of patients may still be definitively cured. However, patients with refractory/relapsed disease still have a very poor long-term prognosis, requiring earlier intervention of HDCT. PATIENTS AND METHODS This phase II trial was addressed to nonrefractory patients failing Cisplatin-based chemotherapy. Inclusion criteria included seminomatous GCT in relapse after two lines of chemotherapy, nonseminomatous GCT in relapse after first or second lines, partial remission after first line, primary mediastinal GCT in first relapse. Patients received two cycles combining Epirubicin and Paclitaxel (Epi-Tax), followed by three consecutive HDCT, one using a Paclitaxel/Thiotepa (Thio-Tax) association and two using the 5-day Ifosfamide-Carboplatin-Etoposide regimen. The main objective was to determine the complete response rate. RESULTS Forty-five patients were included between September 2004 and December 2007: 44 received the first HDCT cycle, 39 two HDCT cycles, 29 could receive the whole protocol. Sixteen patients did not receive the entire protocol, including eight (17.7%) for toxic side-effects. Two patients (4.4%) died of toxicities, and 17 (37.7%) of disease progression. With a median follow-up time of 26 months (range, 4-51), the final overall response rate was 48.8% (including a complete response rate of 15.5% and a partial response/negative serum markers rate of 26.6%) in an intent-to-treat analysis. The median progression-free survival (PFS) and overall survival (OS) times were 22 months [95% confidence interval (CI) 2-not reached] and 32 months (95% CI 4-49), respectively. The 2-year PFS was a plateau setup at 50% (95% CI 32-67) and the 2-year OS was 66% (95% CI 44-81). CONCLUSION The TAXIF II protocol was effective in nonrefractory GCT patients failing Cisplatin-based chemotherapy. The toxic death rate remained acceptable in the field of HDCT regimens. TRIAL REGISTRATION NUMBER NCT00231582.
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Affiliation(s)
- F Selle
- Department of Medical Oncology and Cellular Therapy, APREC (Alliance Pour la Recherche En Cancérologie), Hôpital Tenon (Hôpitaux Universitaires de l'Est-Parisien, AP-HP), Paris; Sorbonne Universités, Université Pierre et Marie Curie (UPMC Univ Paris 06), Paris.
| | - S Wittnebel
- Department of Medicine, Institut Gustave Roussy, Villejuif
| | - P Biron
- Department of Medical Oncology, Centre Léon Bérard, Lyon
| | - G Gravis
- Department of Medical Oncology, Institut Paoli Calmette, Marseille
| | - G Roubaud
- Department of Medicine, Institut Bergonié, Bordeaux
| | - B N Bui
- Department of Medicine, Institut Bergonié, Bordeaux
| | - R Delva
- Department of Chemotherapy, Centre Paul Papin, Angers
| | - J O Bay
- Department of Medicine, Centre Hospitalier Universitaire, Clermont-Ferrand
| | - A Fléchon
- Department of Medical Oncology, Centre Léon Bérard, Lyon
| | - L Geoffrois
- Department of Medicine, Centre Alexis Vautrin, Nancy
| | - A Caty
- Department of Medicine, Centre Oscar Lambret, Lille
| | - D G Soares
- Department of Medical Oncology and Cellular Therapy, APREC (Alliance Pour la Recherche En Cancérologie), Hôpital Tenon (Hôpitaux Universitaires de l'Est-Parisien, AP-HP), Paris
| | - T de Revel
- Department of Hematology, Hôpital D'Instruction des Armées Percy, Clamart
| | - K Fizazi
- Department of Medicine, Institut Gustave Roussy, Villejuif
| | - J Gligorov
- Department of Medical Oncology and Cellular Therapy, APREC (Alliance Pour la Recherche En Cancérologie), Hôpital Tenon (Hôpitaux Universitaires de l'Est-Parisien, AP-HP), Paris; Sorbonne Universités, Université Pierre et Marie Curie (UPMC Univ Paris 06), Paris
| | - J M Micléa
- Cytapheresis and Cell Therapy Unit, Hôpital St Louis (AP-HP), Paris
| | - C Dubot
- Department of Medical Oncology and Cellular Therapy, APREC (Alliance Pour la Recherche En Cancérologie), Hôpital Tenon (Hôpitaux Universitaires de l'Est-Parisien, AP-HP), Paris
| | - S Provent
- Department of Medical Oncology and Cellular Therapy, APREC (Alliance Pour la Recherche En Cancérologie), Hôpital Tenon (Hôpitaux Universitaires de l'Est-Parisien, AP-HP), Paris
| | - I Temby
- Department of Medical Oncology and Cellular Therapy, APREC (Alliance Pour la Recherche En Cancérologie), Hôpital Tenon (Hôpitaux Universitaires de l'Est-Parisien, AP-HP), Paris
| | - M Gaulet
- Statistic, 3ES-Cegedim Strategic Data, Boulogne, France
| | - E Horn
- Department of Internal Medicine, Brown University, Rhode Island Hospital, Providence, Rhode Island, USA
| | - I Brindel
- Department of Clinical Research, Hôpital St Louis (AP-HP), Paris, France
| | - J P Lotz
- Department of Medical Oncology and Cellular Therapy, APREC (Alliance Pour la Recherche En Cancérologie), Hôpital Tenon (Hôpitaux Universitaires de l'Est-Parisien, AP-HP), Paris; Sorbonne Universités, Université Pierre et Marie Curie (UPMC Univ Paris 06), Paris
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Abstract
Germ-cell tumours (GCTs) are the most common type of cancer in young men. Since the late 1970s, disseminated GCT have been a paradigm for curable metastatic cancer and metastatic GCTs are highly curable with cisplatin-based chemotherapy followed by surgical resection of residual masses. Patients' prognosis is currently assessed using the International Germ-Cell Consensus Classification (IGCCC) and used to adapt the burden of chemotherapy. Approximately 20% of patients still do not achieve cure after first-line cisplatin-based chemotherapy, and need salvage chemotherapy (high dose or standard dose chemotherapy). Clinical stage I testicular cancer is the most common presentation and different strategies are proposed: adjuvant therapies, surgery or surveillance. During the last three decades, clinical trials and strong international collaborations lead to the development of a consensus in the management of GCTs.
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Voss MH, Feldman DR, Motzer RJ. High-dose chemotherapy and stem cell transplantation for advanced testicular cancer. Expert Rev Anticancer Ther 2011; 11:1091-103. [PMID: 21806332 PMCID: PMC3253700 DOI: 10.1586/era.10.231] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
High-dose chemotherapy (HDCT) with autologous stem cell support has been studied in both the salvage and first-line setting in advanced germ cell tumor (GCT) patients with poor-risk features. While early studies reported significant treatment-related mortality, introduction of peripheral blood stem cell transplantation, recombinant growth factors and better supportive care have decreased toxicity; and in more recent reports treatment-related deaths are observed in <3% of patients. Two to three cycles of high-dose carboplatin and etoposide is the standard backbone for HDCT, given with or without additional agents including ifosfamide, cyclophosphamide and paclitaxel. Three large randomized Phase III trials have failed to show a benefit of HDCT over conventional-dose chemotherapy (CDCT) in the first-line treatment of patients with intermediate- or poor-risk advanced GCT, and to date the routine use of HDCT has been reserved for the salvage setting. Several prognostic models have been developed to help predict outcome of salvage HDCT, the most recent of which applies to both CDCT and HDCT in the initial salvage setting. Patients that relapse after HDCT are usually considered incurable, and additional therapy is provided with palliative intent.
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Affiliation(s)
- Martin H Voss
- Genitourinary Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan–Kettering Cancer Center, NY 10065, USA
| | - Darren R Feldman
- Genitourinary Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan–Kettering Cancer Center, NY 10065, USA
| | - Robert J Motzer
- Genitourinary Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan–Kettering Cancer Center, NY 10065, USA
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4
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Abstract
Today, 20-30% of male patients with advanced germ cell tumor (GCT) do not have durable, complete remission in spite of cis-platinum (CDDP)-based chemotherapy. High-dose chemotherapy (HDCT) has been tried in CDDP refractory GCT patients. Initially HDCT was performed with autologous bone marrow transplantation in heavily treated patients. However, the clinical outcome was not good and the treatment-related death rate was not ignorable. Therefore, earlier introduction of HDCT with peripheral blood stem cell transplantation was preferable as it renders HDCT more effective and less toxic, and multicycle HDCT is feasible. The durable free rate of recent HDCT for refractory GCT patients is 32-65%. HDCT is also performed as first line chemotherapy for poor prognosis GCT patients. Induction chemotherapy followed by multicycles of HDCT was tried. The durable free rate of recent HDCT as first line chemotherapy is 43-73%. Although previous reports suggest the superiority of HDCT, one recent randomized controlled trial (RCT) failed to show an improvement with one cycle of HDCT followed by three cycles of standard-dose chemotherapy (SDCT) compared with four cycles of SDCT. Ongoing RCT comparing multicycles of HDCT with SDCT for poor prognostic GCT patients will clarify the role of HDCT. Recently, new regimens of HDCT containing paclitaxel have been devised. In this review, the history, current status and future of HDCT for advanced or refractory GCT will be discussed.
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Affiliation(s)
- Isao Hara
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan.
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5
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Pedrazzoli P, Ledermann JA, Lotz JP, Leyvraz S, Aglietta M, Rosti G, Champion KM, Secondino S, Selle F, Ketterer N, Grignani G, Siena S, Demirer T. High dose chemotherapy with autologous hematopoietic stem cell support for solid tumors other than breast cancer in adults. Ann Oncol 2006; 17:1479-88. [PMID: 16547069 DOI: 10.1093/annonc/mdl044] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Since the early 1980s high dose chemotherapy with autologous hematopoietic stem cell support was adopted by many oncologists as a potentially curative option for solid tumors, supported by a strong rationale from laboratory studies and apparently convincing results of early phase II studies. As a result, the number and size of randomized trials comparing this approach with conventional chemotherapy initiated (and often abandoned before completion) to prove or disprove its value was largely insufficient. In fact, with the possible exception of breast carcinoma, the benefit of a greater escalation of dose of chemotherapy with stem cell support in solid tumors is still unsettled and many oncologists believe that this approach should cease. In this article, we critically review and comment on the data from studies of high dose chemotherapy so far reported in adult patients with small cell lung cancer, ovarian cancer, germ cell tumors and sarcomas.
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Affiliation(s)
- P Pedrazzoli
- Falck Division of Medical Oncology, Ospedale Niguarda Ca' Granda, Milano, Italy.
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6
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Pico JL, Rosti G, Kramar A, Wandt H, Koza V, Salvioni R, Theodore C, Lelli G, Siegert W, Horwich A, Marangolo M, Linkesch W, Pizzocaro G, Schmoll HJ, Bouzy J, Droz JP, Biron P. A randomised trial of high-dose chemotherapy in the salvage treatment of patients failing first-line platinum chemotherapy for advanced germ cell tumours. Ann Oncol 2005; 16:1152-9. [PMID: 15928070 DOI: 10.1093/annonc/mdi228] [Citation(s) in RCA: 218] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Incomplete remission or relapse from first-line chemotherapy has poor prognosis in male germ cell tumour patients. This phase III randomised trial compares conventional salvage to high-dose-intensification chemotherapy. PATIENTS AND METHODS Between February 1994 and September 2001, 280 patients from 43 institutions in 11 countries, were randomly assigned to receive either four cycles of cisplatin, ifosfamide and etoposide (or vinblastine) (arm A), or three such cycles followed by high-dose carboplatin, etoposide and cyclophosphamide (CarboPEC) with haematopoietic stem cell support (arm B). RESULTS Similar complete and partial response rates were observed in both treatment arms (56%; 95% CI 50% to 62%). There were 3% and 7% toxic deaths in arms A and B, respectively. No significant improvements with CarboPEC were observed in either 3-year event-free survival (35% versus 42%, P=0.16) or overall survival (53%; 95% CI 46% to 59%). Complete responders with CarboPEC had a significant improvement in disease-free survival (55% versus 75% at 3 years, P <0.04). CONCLUSIONS The single cycle of high-dose salvage chemotherapy after three cycles of standard dose chemotherapy had no effect on treatment outcomes. These results suggest that data from uncontrolled studies should not be used to justify routine use of a toxic and expensive treatment without confirmation in a randomised trial.
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Affiliation(s)
- J-L Pico
- Institut Gustave Roussy, Villejuif, France
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7
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Lotz JP, Bui B, Gomez F, Théodore C, Caty A, Fizazi K, Gravis G, Delva R, Peny J, Viens P, Duclos B, De Revel T, Curé H, Gligorov J, Guillemaut S, Ségura C, Provent S, Droz JP, Culine S, Biron P. Sequential high-dose chemotherapy protocol for relapsed poor prognosis germ cell tumors combining two mobilization and cytoreductive treatments followed by three high-dose chemotherapy regimens supported by autologous stem cell transplantation. Results of the phase II multicentric TAXIF trial. Ann Oncol 2005; 16:411-8. [PMID: 15659420 DOI: 10.1093/annonc/mdi087] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND High-dose chemotherapy (HD-CT) is able to circumvent platinum resistance of resistant/refractory germ-cell tumors (GCTs), but expectancy of cure remains low. New strategies are needed with new drugs and a sequential approach. MATERIALS AND METHODS Patients with relapsed poor-prognosis GCTs were scheduled to receive two cycles combining epirubicin and paclitaxel (Taxol) followed by three consecutive HD-CT supported by stem cell transplantation [one course combining cyclophosphamide, 3 g/m(2) + thiotepa, 400 mg/m(2), followed by two ICE regimens (ifosfamide, 10 g/m(2), carboplatin, AUC 20, etoposide, 1500 mg/m(2))]. RESULTS From March 1998 to September 2001 (median follow-up, 31.8 months), 45 patients (median age, 28 years) were enrolled in this phase II study. Twenty-two patients received the complete course. Twenty-five patients died from progression and five from toxicity. The overall response rate was 37.7%, including an 8.9% complete response rate. The median overall survival was 11.8 months. The 3-year survival and progression-free survival rate was 23.5%. The 'Beyer' prognostic score predicted the outcome after HD-CT. CONCLUSION Although our results warrant further studies on HD-CT in relapsed poor prognosis GCTs, patients with a Beyer score >2 did not benefit from this approach and should not be enrolled in HD-CT trials. Better selection criteria have to be fulfilled in forthcoming studies.
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Affiliation(s)
- J-P Lotz
- Department of Medical Oncology, Hôpital Tenon, Paris, France.
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8
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De Giorgi U, Papiani G, Severini G, Fiorentini G, Marangolo M, Rosti G. High-dose chemotherapy in adult patients with germ cell tumors. Cancer Control 2003; 10:48-56. [PMID: 12598855 DOI: 10.1177/107327480301000106] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Approximately 80% of patients with advanced germ cell tumors (GCTs) can be cured with cisplatin-based chemotherapy. Patients with poor-prognosis disease have a cure rate of only 50%, whereas patients with first relapse have only a 25% chance of prolonged survival and potential cure following standard therapy. High-dose chemotherapy (HDC) is being investigated in patients with GCTs to improve the results of salvage treatment and in first-line setting for poor prognosis disease. METHODS The authors review the results of the clinical trials that have evaluated the role of HDC in GCT patients. Data were obtained using a computer-assisted MEDLINE search, and meeting abstracts with clinical relevance in this field were hand-searched. Open randomized phase III studies are described and examined. RESULTS Several phase II studies have shown a possible benefit for patients with recurrent disease, but the preliminary results of a phase III randomized trial did not demonstrate a survival advantage for HDC after three courses of standard-dose chemotherapy in the salvage therapy of patients in whom first-line treatment has failed. Three prospective, randomized trials are evaluating the role of HDC in a first-line setting. CONCLUSIONS New HDC strategies are emerging, involving new drugs (eg, paclitaxel), intensive induction regimens, and upfront and/or multiple courses of HDC. The evaluation of mature data of randomized trials will better define the role of HDC in this disease.
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Affiliation(s)
- Ugo De Giorgi
- Department of Oncology and Hematology, General Hospital, 48100 Ravenna, Italy.
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9
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Fléchon A, Culine S, Droz JP. Intensive and timely chemotherapy, the key of success in testicular cancer. Crit Rev Oncol Hematol 2001; 37:35-46. [PMID: 11164717 DOI: 10.1016/s1040-8428(00)00074-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
More than 90% of patients with advanced germ cell tumors (GCT) are curable since the introduction of cisplatin-based chemotherapy, but only half of them with poor-risk characteristics and less than a quarter after the first relapse are cured by conventional chemotherapy. In this review, we have studied the results of dose-intensity in conventional chemotherapy and high-dose chemotherapy (HDCT) in the treatment of GCT patients. In first line, only one randomized trial of HDCT was performed and no benefit was demonstrated. One US randomized trial is ongoing. In first salvage treatment, no randomized trial was performed, and a European trial (IT94) is ongoing. In the refractory situation, there is no indication of high-dose chemotherapy. In conclusion, high-dose chemotherapy is not a standard treatment for different situations. New strategies are needed to improve the survival rate of poor prognosis germ cell tumor patients.
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Affiliation(s)
- A Fléchon
- Department of Medical Oncology, Centre Léon Bérard, 28 rue Laennec, 69373 Lyon Cedex 08, France.
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Porcu P, Bhatia S, Sharma M, Einhorn LH. Results of treatment after relapse from high-dose chemotherapy in germ cell tumors. J Clin Oncol 2000; 18:1181-6. [PMID: 10715286 DOI: 10.1200/jco.2000.18.6.1181] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To identify therapy-related or patient-related characteristics that predict response and long-term survival after failure of high-dose chemotherapy (HDCT) for germ cell tumors (GCT). PATIENTS AND METHODS Between 1986 and 1997, 101 GCT patients relapsed after high-dose carboplatin and etoposide (VP-16) at Indiana University (Indianapolis, IN). Median time to relapse was 10 months (range, 1 to 17 months). HDCT was the first salvage treatment in 29 patients and second or later salvage treatment in 72 patients. RESULTS Fifty-four of 101 patients received post-HDCT treatment. Of these, 47 received chemotherapy, alone (n = 35) or in combination with surgery (n = 12). Seven patients underwent surgery alone. There were only 12 objective responses (three complete and nine partial responses) for 66 chemotherapy regimens given to 47 patients, for an overall response rate of 18.2%. Fifteen patients received platinum-based chemotherapy, with only one objective response. Chemotherapy was discontinued in 17% of cases because of toxicity. A longer interval between HDCT and post-HDCT treatment was the only variable that was associated with response. Five patients (4.9%) are disease-free at 30, 53, 57, 85, and 93 months after relapse. Of these, three responded to oral VP-16 and underwent resection of residual mediastinal, retroperitoneal, and inguinal cancer, respectively. One had resection of residual mediastinal yolk sac tumor, followed by oral VP-16. One relapsed with teratoma and received thoracoabdominal resection without chemotherapy. CONCLUSION Patients who experience disease progression after HDCT often receive further chemotherapy and/or surgery. Chemotherapy resulted in a response rate of less than 20%, with only three complete responses. All of the long-term survivors (4.9%) had surgery as a component of their post-HDCT regimen.
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Affiliation(s)
- P Porcu
- Division of Hematology/Oncology, Indiana University, Indianapolis, IN, USA
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Morris MJ, Bosl GJ. High-dose chemotherapy as primary treatment for poor-risk germ-cell tumors: the Memorial Sloan-Kettering experience (1988-1999). Int J Cancer 1999; 83:834-8. [PMID: 10597205 DOI: 10.1002/(sici)1097-0215(19991210)83:6<834::aid-ijc25>3.0.co;2-i] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Although the majority of patients with poor-risk germ-cell tumors (GCTs) will achieve a durable complete remission (CR) with standard first-line therapy, 20% to 30% of them will either relapse or fail to achieve an initial CR and eventually die. For this reason, the strategy of using high-dose (HD) chemotherapy with autologous stem-cell support has been investigated to improve the chances of cure attainable in the salvage setting, but at a cost of significant morbidity and mortality. Treatment using HD therapy in the first-line setting offers the promise of reducing morbidity and mortality while increasing efficacy. At Memorial Sloan-Kettering Cancer Center (MSKCC), trials were conducted to test this hypothesis. Patients at high risk of relapse following conventional therapy were identified, based on post-treatment serum marker concentrations that failed to appropriately decline by predicted half-life after several cycles of standard treatment. These patients received first-line HD treatment. Patients received a 2-drug HD regimen in one trial and an intensified 3-drug regimen in another, each with autologous bone marrow transplantation. These patients had improved overall and event-free survival rates (p = 0.001 and 0.003, respectively) compared with historical controls who underwent standard first-line treatment, with a lower incidence of treatment-related mortality than patients who received HD therapy in the salvage setting. Randomized trials are under way to prospectively verify these results.
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Affiliation(s)
- M J Morris
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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12
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Fléchon A, Biron P, Droz JP. High-dose chemotherapy with hematopoietic stem-cell support in germ-cell tumor patient treatment: the French experience. Int J Cancer 1999; 83:844-7. [PMID: 10597208 DOI: 10.1002/(sici)1097-0215(19991210)83:6<844::aid-ijc28>3.0.co;2-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Germ-cell tumors (GCTs) are very chemosensitive and highly curable cancers. For the small proportion of patients who fail conventional chemotherapy (CT), high-dose CT (HDCT) was introduced in France and elsewhere in 1982-1984. We report here on the French experience with HDCT in GCTs. At the Centre Léon Bérard, 75 patients were treated with HDCT between 1982 and 1996. Patients received HDCT in 2 different settings: 46 in consolidation of first-line treatment or in incomplete response, 29 in salvage of relapse or refractory disease. The most common regimens of HDCT were the combination of etoposide, double-dose cisplatin and either ifosfamide (VIC regimen, n = 46) or cyclophosphamide (PEC regimen, n = 9) and the combination of carboplatin, etoposide and cyclophosphamide (Carbo-PEC regimen, n = 17). Seven patients died of toxicity. The median follow-up was 42 months. Forty-five of 75 patients are alive and free of disease at long term, 2 of whom had refractory disease. The median time to recovery of a granulocyte count > or = 0.5 x 10(9)/l and a platelet count > or = 25 x 10(9)/l was 14 and 11 days, respectively. The French development was based on double-dose cisplatin until the results of the French randomized trial, which showed no advantage of HDCT in the first-line treatment of poor-risk group patients. Then carboplatin was associated with etoposide and cyclophosphamide in a phase I trial. A European randomized trial, which studies the role of HDCT in the first-line salvage treatment of non-refractory disease, is ongoing. So far, HDCT is not a standard treatment of GCT.
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Affiliation(s)
- A Fléchon
- Groupe d'Etude des Tumeurs Uro-Génitales (GETUG), French Federation of Cancer Centers, Paris, France.
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13
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Beyer J, Kingreen D, Krause M, Schleicher J, Schwaner I, Schwella N, Huhn D, Siegert W. Long term survival of patients with recurrent or refractory germ cell tumors after high dose chemotherapy. Cancer 1997. [DOI: 10.1002/(sici)1097-0142(19970101)79:1<161::aid-cncr23>3.0.co;2-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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14
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Abstract
The majority of patients with advanced-stage germ-cell tumor are curable by cisplatin-based chemotherapy, but about 10% of those in the good-risk and 30%-50% in the poor-risk groups will experience relapse. Patients in first relapse have a 60% chance of entering a second complete remission and a 15%-25% probability that it will be durable. Regimens of high-dose chemotherapy with hematopoietic stem-cell support have been developed specifically for this patient population; they are usually based on combinations of etoposide, cyclophosphamide, ifosfamide and, originally, double-dose cisplatin or, nowadays, high-dose carboplatin. The role of high-dose chemotherapy was studied initially in salvage and later in first-line treatment. Four hundred thirty-six patients who received high-dose salvage chemotherapy have been reported, 96 (22%) of whom have obtained long-term complete remissions. Prognostic factors for outcome were disease status (absolute refractory, refractory or sensitive diseases), primary tumor site, response to prior chemotherapy and serum hCG levels prior to high-dose treatment. Patients with no adverse prognostic factors have a greater than 50% chance of cure after high-dose treatment. Patients with refractory disease did not benefit from high-dose chemotherapy. A randomized European trial is ongoing to evaluate prospectively the role of high-dose chemotherapy in comparison to standard ifosfamide-based salvage treatment. In first-line consolidation treatment of poor-risk non-seminomatous germ-cell tumors, the results of phase II trials with carboplatin-based high-dose therapy are in favor of a survival impact when compared to historical controls. A prospective randomized trial is ongoing in the US to study the role of carboplatin-based high-dose consolidation treatment. The only prospective trial comparing a cisplatin-based high-dose treatment to standard chemotherapy failed to demonstrate any survival advantage for the high-dose procedure in this setting. New developments include the use of repeated cycles of high-dose chemotherapy with peripheral blood stem-cell support and the introduction of paclitaxel, a new active drug in this disease, and other non-cross-resistant cytotoxic agents in high-dose combination regimes.
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Affiliation(s)
- J P Droz
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
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15
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Affiliation(s)
- S Culine
- Department of Medicine, C.R.L.C. Val d'Aurelle, Montpellier Cedex 5, France
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16
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Droz JP, Biron P. High dose chemotherapy with ifosfamide, carboplatin, and etoposide combined with autologous bone marrow transplantation for the treatment of poor-prognosis germ cell tumors and metastatic trophoblastic disease in adults. Cancer 1995; 76:154-5. [PMID: 8630870 DOI: 10.1002/1097-0142(19950701)76:1<154::aid-cncr2820760126>3.0.co;2-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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