Double Induction Containing Two Courses Versus One Course of High- Dose AraC/ Mitoxantrone (HAM) and Autologous Stem Cell Transplantation Versus Prolonged Maintenance for Acute Myeloid Leukemia (AML).

Blood ◽  
2005 ◽  
Vol 106 (11) ◽  
pp. 272-272
Author(s):  
Thomas Buchner ◽  
Wolfgang E. Berdel ◽  
Claudia Schoch ◽  
Torsten Haferlach ◽  
Hubert L. Serve ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Older Patients ◽  
De Novo ◽  
High Dose ◽  
Age Group ◽  
Relapse Free Survival ◽  
Free Survival

Abstract Intensification by high-dose araC in post-remission (NEJM331:896,1994) or induction (Blood87:1710,1996; Blood88:2841,1996) therapy, and autologous stem cell transplantation (Lancet351:700,1998) are efforts to improve the cure rate in AML. Starting in 1999 the German AMLCG randomized the patients to receive double induction (Blood93:4116,1999) by TAD- HAM (TAD, standard dose thioguanine/araC/daunorubicin; HAM, high-dose araC 3 (age <60y) or 1 (age 60+y) g/m2 x 6 with mitoxantrone) versus HAM-HAM. The 2nd course was initiated on day 21 in all patients of <60 years and in those older patients with residual b.m. blasts. By the same up-front randomization patients <60 years were assigned to post-remission BuCy myeloablative chemotherapy and autologous stem cell transplantation, or to prolonged maintenance by monthly reduced TAD courses (JCO21:4496,2003), whereas all patients of 60+ years went on to maintenance. Each of the two initial randomizations was balanced for the other, and was also balanced for age, de-novo versus secondary AML/high-risk MDS, cytogenetic groups (favorable, intermediate, unfavorable), LDH, and WBC. A total of 1770 patients entered the trial with 840 patients of <60 years and 930 patients of 60+ years, 1324 patients with de-novo AML, 295 patients with AML after MDS, 97 patients with tAML, 54 patients with high-risk MDS. The outcome in the younger and older patients was 70% and 53% CR, 42% and 19% overall survival at 3 years, 40% and 19% relapse-free survival, and 47% and 23% ongoing remissions. The calculated dosage of araC delivered for remission induction differed by factor 2 within each age group. There was, however, no difference in the CR rate, overall survival, relapse-free survival, or remission duration between the two randomized induction arms in any age group. Furthermore, there was no such difference in any risk group defined by de-novo or other AML, favorable or intermediate or unfavorable karyotype, WBC, LDH, and day 16 residual b.m. blasts. Similarly, the randomization to autologous transplantation versus maintenance failed to produce different outcome in any prognostic subgroup. These findings were even true after adjustment for allogeneic stem cell transplantations which were performed with priority in patients having matched family donors. In conclusion, on the basis of age adapted TAD-HAM double induction and prolonged maintenance the cytotoxic potential may have been exhausted and may not be further escalated in any prognostic group of AML. Only novel targeted chemotherapy and optimized conditioning allogeneic stem cell transplantation is expected to contribute additional curative potential to current management for AML.

Phase I trial of dacarbazine with cyclophosphamide, carmustine, etoposide, and autologous stem-cell transplantation in patients with lymphoma and multiple myeloma.

1994 ◽  
Vol 12 (9) ◽  
pp. 1890-1901 ◽  
Author(s):  
D R Adkins ◽  
D Salzman ◽  
D Boldt ◽  
J Kuhn ◽  
R Irvin ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Phase I ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Maximum Tolerated Dose ◽  
High Dose ◽  
Relapse Free Survival ◽  
Free Survival

PURPOSE We investigated the feasibility of escalating doses of dacarbazine (DTIC) in combination with high-dose cyclophosphamide, carmustine, and etoposide (CBV) given with autologous stem-cell transplantation in 33 patients with relapsed or refractory lymphoma or multiple myeloma. PATIENTS AND METHODS Eligible patients were treated in this phase I study with cyclophosphamide (7.2 g/m2), carmustine (BCNU) (600 mg/m2), etoposide (2.4 g/m2), and escalating doses of DTIC (3,000 to 6,591 mg/m2) administered either as a 2- (in 23 patients) or a 6- (in 10 patients) hour infusion to determine the maximum-tolerated dose (MTD) of DTIC and the toxicity profile of this combination. RESULTS The MTD of DTIC infused over 2 hours and given with the CBV regimen was 3,900 mg/m2, with the dose-limiting toxicity being hypotension. Seven patients experienced transient acute hypocalcemia in association with the DTIC infusion. Prolonging the DTIC infusion to 6 hours or administration of supplemental calcium did not allow further dose escalation of DTIC to occur. Other non-hematologic toxicities observed with this regimen have been reported with CBV alone. Of 25 patients assessable for tumor response at first evaluation posttransplant, 13 (52%) were in complete remission (CR), four (16%) were in partial remission (PR), five (20%) had stable disease (SD), and three (12%) had progressive disease (PROG). Of 31 patients assessable for relapse-free survival, 22 are alive with 13 in CR, one in PR, two with SD, and six with PROG at a median follow-up duration of 313 days (range, 35 to 749+). Treatment-related mortality occurred in six patients (18%). CONCLUSION The feasibility of combining DTIC in high doses with the CBV regimen has been demonstrated. Dose-limiting hypotension is transient and reversible when DTIC is administered at 3,900 mg/m2 with CBV. Future trials to evaluate the effect of the addition of DTIC to the CBV regimen on response rate and relapse-free survival are encouraged.

Induction Therapy with Novel Agents Improves Relapse-Free Survival After Autologous Stem-Cell Transplantation in Multiple Myeloma

Blood ◽  
2011 ◽  
Vol 118 (21) ◽  
pp. 4494-4494
Author(s):  
Sandra Eder ◽  
Wolfgang Lamm ◽  
Michaela Gruber ◽  
Beatrice Schauer ◽  
Jutta Ackermann ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Initial Treatment ◽  
Novel Agents ◽  
High Dose ◽  
Relapse Free Survival ◽  
Free Survival

Abstract Abstract 4494 Introduction: Multiple myeloma (MM) is still an incurable disease. Initial treatment depends on age, risk stratification and co-morbidities. High-dose therapy followed by autologous stem-cell transplantation (ASCT) is the standard of care in transplant eligible patients. In recent years, novel agents became a promising role in newly diagnosed, relapsed myeloma as well as in maintenance treatment. Bortezomib, a proteasome inhibitor, and thalidomide or lenalidomide, immunomodulatory agents have been found to be superior to chemotherapy regimens. Methods: 121 adult patients (50 female, 71 male) with a median age of 53.5 years at diagnosis underwent autologous stem-cell transplantation at the Medical University of Vienna between June 1985 and September 2010. Median age at ASCT was 57.4 years. 46 patients received novel therapeutic agents, such as VDT (bortezomib, dexamethasone, thalidomide), Rd (lenalidomide, low dose dexamethasone) and VD (bortezomib, dexamethasone), whereas 75 patients were treated on the basis of chemotherapy schedules, e.g. VAD-based (vincristine, doxorubicin, dexamethasone). Results: Progression-free survival (PFS) after ASCT was 7.9 months (6,4 – 9,3, 95% CI) after treatment with chemotherapy, whereas it was increased to 21,6 months (5 – 38,1, 95% CI) after initial treatment with either bortezomib and/or thalidomide/lenalidomide (p= 0.001). Post-induction VGPR or better was superior with new agents compared to chemotherapy, 34,1% versus 11,9%, respectively. Post-transplant VGPR or better was as high as 68% after initial therapy with novel agents prior to transplant, whereas VGPR or better was reached in 48.6% in patients receiving chemotherapy. Conclusion: Novel agents significantly prolong relapse-free survival in patients eligible for autologous stem-cell transplantation. Previous studies showed improved remission duration with thalidomide or lenalidomide maintenance after ASCT. The data of maintenance therapy after ASCT at our department will be presented at the meeting. Disclosures: No relevant conflicts of interest to declare.

Impact of Three Courses of Intensified CHOP Prior to High-Dose Sequential Therapy Followed by Autologous Stem-Cell Transplantation As First-Line Treatment in Poor-Risk, Aggressive Non-Hodgkin's Lymphoma: Comparative Analysis of Dutch-Belgian Hemato-Oncology Cooperative Group Studies 27 and 40

2005 ◽  
Vol 23 (16) ◽  
pp. 3793-3801 ◽  
Author(s):  
Gustaaf W. van Imhoff ◽  
Bronno van der Holt ◽  
Marius A. MacKenzie ◽  
Mars B. van′t Veer ◽  
Pierre W. Wijermans ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Sequential Therapy ◽  
Hodgkin's Lymphoma ◽  
High Dose ◽  
Cooperative Group ◽  
Free Survival ◽  
Poor Risk

Purpose Timing, appropriate amount, and composition of treatment before high-dose therapy and autologous stem-cell transplantation (ASCT) in patients with poor-risk, aggressive non-Hodgkin's lymphoma (NHL) are still unknown. We conducted two consecutive multicenter phase II trials with up-front, high-dose, sequential chemotherapy and ASCT in poor-risk, aggressive NHL. Both trials had identical inclusion criteria and only differed in amount and duration of induction treatment before ASCT. Patients and Methods Between 1994 and 2001, 147 newly diagnosed, poor-risk, aggressive NHL patients, age ≤ 65 years with stage III to IV and lactate dehydrogenase (LDH) more than 1.5× upper limit of normal (ULN), entered the Dutch-Belgian Hemato-Oncology Cooperative Group (HOVON) -27 and HOVON-40 trials. Treatment in HOVON-27 consisted of two up-front, high-dose induction courses followed by carmustine, etoposide, cytarabine, and melphalan plus ASCT in responding patients. In HOVON-40, the same treatment was preceded by three intensified courses of cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP). Results Patient characteristics in both trials were comparable: 80% had diffuse large B-cell lymphoma, 77% had stage IV disease, and median LDH levels were 3.1× ULN. Complete remission (CR) in both trials was 45% to 51%. Before ASCT, CR was 14% in HOVON-27 versus 28% in HOVON-40 (P = .03). Treatment failure was similar (27%). Four-year survival estimates in HOVON-27 compared with HOVON-40 were overall survival, 21% v 50% (P = .007); event-free survival, 15% v 49% (P = .0001); and disease-free survival, 34% v 74% (P = .008). This different outcome favoring HOVON-40 remained highly significant when correcting for competing risk factors in multivariate analysis. Conclusion In patients with poor-risk, aggressive NHL, addition of intensified CHOP before up-front, high-dose, sequential therapy and ASCT significantly improved the duration of response and survival.

High-Dose Therapy and Autologous Stem-Cell Transplantation in Angioimmunoblastic Lymphoma: Complete Remission at Transplantation Is the Major Determinant of Outcome—Lymphoma Working Party of the European Group for Blood and Marrow Transplantation

2008 ◽  
Vol 26 (2) ◽  
pp. 218-224 ◽  
Author(s):  
Charalampia Kyriakou ◽  
Carmen Canals ◽  
Anthony Goldstone ◽  
Dolores Caballero ◽  
Bernd Metzner ◽  
...  
Keyword(s):  
Stem Cell ◽  
Complete Remission ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Cumulative Incidence ◽  
High Dose ◽  
High Dose Therapy ◽  
Free Survival ◽  
Time Points

PurposePatients with angioimmunoblastic T-cell lymphoma (AITL) have poor prognoses with current conventional chemotherapy. The aim of this study was to evaluate the effect of high-dose therapy (HDT) followed by autologous stem-cell transplantation (ASCT) on patients with AITL.Patients and MethodsWe report a retrospective, multicenter study of 146 patients with AITL who received ASCT. The source of the stem cells was peripheral blood in 143 patients. The conditioning regimen varied, and 74% of the patients received carmustine and 1,3-bis(2-chloroethyl)-1-nitrosourea; etoposide; ara-C; and melphalan chemotherapy.ResultsAfter a median follow-up of 31 months (range, 3 to 174 months), 95 patients (65%) remained alive, and 51 patients (35%) died. Forty-two patients died as a result of disease progression, and nine died as a result of regimen-related toxicity. The cumulative incidence of nonrelapse mortality was 5% and 7% at 12 and 24 months, respectively. The actuarial overall survival (OS) was 67% at 24 months and 59% at 48 months. The cumulative incidence of relapse was estimated at 40% and 51% at 24 and 48 months, respectively. Disease status at transplantation was the major factor that impacted outcome. Patients who received a transplant during first complete remission (CR) had significantly superior progression-free survival and OS. The estimated PFS rates for patients who received their transplants in CR were 70% and 56% at 24 and 48 months, respectively; 42% and 30% for patients with chemotherapy-sensitive disease at those time points, respectively; and 23% at both time points for patients with chemotherapy-refractory disease.ConclusionThis study shows that HDT and ASCT offers the possibility of long-term disease-free survival to patients with AITL. Early transplantation is necessary to achieve optimal results.

Pretransplant hemoglobin and serum creatinine levels correlate with progression free survival in myeloma patients undergoing autologous stem cell transplantation.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e19532-e19532
Author(s):  
Taner Demirer ◽  
Guldane Cengiz Seval ◽  
Selami Kocak Toprak ◽  
Sinem Civriz Bozdag ◽  
Meltem Kurt Yuksel ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Serum Creatinine ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Progression Free Survival ◽  
High Dose ◽  
Free Survival ◽  
The Impact

e19532 Background: High dose melphalan and autologous stem cell transplantation (ASCT) significantly prolong survival for patients with multiple myeloma (MM). The purpose of this study is to assess the effects of hemoglobin (Hgb) and serum creatinine (Crea) values at the time of transplantation on the overall outcome of patients with multiple myeloma treated at our transplant center. Material & Methods: This analysis included 247 consecutive patients who underwent ASCT for MM between 2010-2016. Hemoglobin was grouped as low or high relative to their sample median. Patients were also stratified according to serum Crea value at the time of transplantation ( < 2 or ³2 mg/dl). Results: The median age was 57 (29-75) years and most patients were male (n = 151, 61.1%), IgG subtype (n = 124, 50.2%), and ISS stage 3 (n = 122, 49.4%). The interval from the time of diagnosis to ASCT was median 7 months and median follow-up from ASCT was 49 months (range, 3-198 months). The most commonly induction regimens included VAD (vincristine, doxorubicin and dexamethasone) and VCD (bortezomib, cyclophosphamide, dexamethasone), respectively. Since maintenance was not an approved treatment in myeloma most patients did not receive any. For the entire cohort, the median Hgb and Crea were 11.5 g/dL and 0.9 mg/dL respectively. No difference in progression free survival (PFS) was observed between a lower and higher Hgb (82 vs. 81 months, p = 0.96). However, the median PFS was significantly longer in patients with a lower Crea compared to those with a higher Crea (83 vs. 48 months, p = 0.01). Patients with both a lower hemoglobin and higher Crea experienced shorter PFS compared to those with a higher hemoglobin and lower Crea (45 vs. 82 months, p < 0.001). We failed to demonstrate the impact of creatinin levels on time to neutrophil and platelet engraftment. There were no differences in OS according to lower vs. higher Hgb (58 vs. 52 months; p = 0.29, respectively) but in higher crea cohort worse OS was observed (41 months vs. 57 months; p = 0.02, respectively). Conclusions: We demonstrate that hemoglobin and creatinine represent important determinants of clinical outcomes after ASCT. A lower hemoglobin and higher creatinine, individually and when combined, were associated with shorter PFS. Therefore, further studies of larger randomized cohorts are required to clarify the impact of pre-transplant Hgb and Crea levels on ASCT outcomes.

A Multicenter Comparison of Autologous Stem Cell Transplantation Followed by Reduced-Intensity Allogeneic Stem Cell Transplantation with Tandem Autologous Stem Cell Transplantation in Multiple Myeloma.

Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 940-940 ◽  
Author(s):  
Chang-Ki Min ◽  
Hwak Kim ◽  
Kihyun Kim ◽  
Jae-Yong Kwak ◽  
Seung Tae Lee ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Conditioning Regimen ◽  
Induction Treatment ◽  
High Dose ◽  
Event Free Survival ◽  
Free Survival ◽  
Related Mortality

Abstract Background: Autologous stem-cell transplantation (ASCT) after high-dose chemotherapy is regarded as the standard therapeutic approach for multiple myeloma (MM) even if virtually all patients ultimately relapse following this procedure. Recently, tandem ASCT significantly improved overall survival (OS) and event-free survival (EFS) compared with single ASCT. Another strategy is to use reduced-intensity allogeneic stem cell transplantation (RISCT) earlier in the course of disease in chemosensitive patients. In the current study, we retrospectively analyzed the outcomes after a planned tandem ASCT or RISCT in the patients who previously underwent ASCT. Patients and methods: One-hundred twenty-six patients who received a high dose (140 to 200 mg/m2) of melphalan as the conditioning regimen of the first ASCT were analyzed. Ninety-six patients (median age, 50.5 years) received a second ASCT, whereas 30 patients (median age, 46.5 years) underwent a RISCT (related in 28 patients and unrelated in 2 patients). The median interval between the first and second transplant was 131 days in tandem ASCT group and 157.5 days in RISCT group. The conditioning regimen for the tandem ASCT and RISCT consisted of high-dose melphalan ± total body irradiation (TBI) and fludarabine + melphalan or TBI, respectively. The two groups were evenly matched with regard to other disease characteristics. Results: After a median follow-up of 664 days (range, 143–2904) from the first ASCT, the median event-free survival (EFS) and overall survival (OS) in all 126 patients were 878 days and 1838 days, respectively. The median EFS in the second ASCT vs. RISCT group were 844 days (95% CI, 714–973) and 1342 days (95% CI, 813–1870), respectively (P=0.262). The median OS in the tandem ASCT vs. RISCT group were 2160 days (95% CI, 1847–2832) and 1575 days (95% CI, 1202–1947), respectively (P=0.132). Disease-related mortality was not significantly different between the second ASCT vs. RISCT groups (73.3% vs. 60.0%, P=0.325) as well as treatment-related mortality between the 2 groups (26.7% vs. 40%, P=0.358). On multivariate analysis, an achieving a good response (≥ VGPR) after the induction treatment predicted a better EFS compared to a poor response (≤ PR) (RR; 0.245, P=0.01). A good response after first ASCT or the second transplant was associated with a better EFS by univariate analysis but not by multivariate analysis (RR; 0.927, P=0.830 or RR; 0.772, P=0.453, respectively). Conclusion: In this retrospective analysis, ASCT followed by RISCT was not superior to the tandem ASCT, either EFS or OS. Disease-related deaths were not different between the 2 groups. Patients whose disease is sensitive to induction chemotherapy and who obtain a good response after the induction treatment benefited the most from this tandem transplant therapy.

Single autologous stem-cell transplantation followed by maintenance therapy with thalidomide is superior to double autologous transplantation in multiple myeloma: results of a multicenter randomized clinical trial

Blood ◽  
2008 ◽  
Vol 111 (4) ◽  
pp. 1805-1810 ◽  
Author(s):  
Abderrahman Abdelkefi ◽  
Saloua Ladeb ◽  
Lamia Torjman ◽  
Tarek Ben Othman ◽  
Amel Lakhal ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Maintenance Therapy ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
De Novo ◽  
Autologous Transplantation ◽  
High Dose ◽  
Peripheral Blood Stem Cells

From April 2003 to December 2006, 195 patients with de novo symptomatic myeloma and younger than 60 years of age were randomly assigned to receive either tandem transplantation up front (arm A, n = 97) or one autologous stem-cell transplantation followed by a maintenance therapy with thalidomide (day + 90, 100 mg per day during 6 months) (arm B, n = 98). Patients included in arm B received a second transplant at disease progression. In both arms, autologous stem-cell transplantation was preceded by first-line therapy with thalidomide-dexamethasone and subsequent collection of peripheral blood stem cells with high-dose cyclophosphamide (4 g/m2) and granulocyte colony stimulating factor. Data were analyzed on an intent-to-treat basis. With a median follow-up of 33 months (range, 6–46 months), the 3-year overall survival was 65% in arm A and 85% in arm B (P = .04). The 3-year progression-free survival was 57% in arm A and 85% in arm B (P = .02). Up-front single autologous transplantation followed by 6 months of maintenance therapy with thalidomide (with second transplant in reserve for relapse or progression) is an effective therapeutic strategy to treat multiple myeloma patients and appears superior to tandem transplant in this setting. This study was registered at www.ClinicalTrials.gov as (NCT 00207805).

Randomized Trial of Single Compared With Tandem High-Dose Chemotherapy Followed by Autologous Stem-Cell Transplantation in Patients With Chemotherapy-Sensitive Metastatic Breast Cancer

2006 ◽  
Vol 24 (24) ◽  
pp. 3919-3926 ◽  
Author(s):  
Nicolaus Kröger ◽  
Markus Frick ◽  
Oleg Gluz ◽  
Svjetlana Mohrmann ◽  
Bernd Metzner ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Stem Cell ◽  
Metastatic Breast Cancer ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Autologous Stem Cell Transplantation ◽  
Metastatic Breast ◽  
Progression Free Survival ◽  
High Dose ◽  
Free Survival

Purpose To compare progression-free survival between single and tandem high-dose chemotherapy (HDT) followed by autologous stem-cell transplantation in chemotherapy-sensitive metastatic breast cancer patients. Patients and Methods Between February 1997 and June 2001, 187 patients with complete and partial remission were randomly assigned to receive either one or two cycles of HDT, consisting of thiotepa (125 mg/m2/d for 4 days), cyclophosphamide (1,500 mg/m2/d for 4 days), and carboplatin (200 mg/m2/d for 4 days), followed by autologous stem-cell transplantation. Results One hundred seventy one of 187 randomly assigned patients completed first HDT, but only 52 of 85 completed the second HDT cycle in the tandem HDT arm. The rate of complete remission on an intent-to-treat-basis was 33% in the single-dose HDT arm and 37% in the tandem HDT arm (P = .48). The median progression-free survival times in single and tandem HDT arms were 9.4 and 11.2 months, respectively (one-sided P = .06; two one-sided P = .12), whereas median overall survival time tended to be greater after single versus tandem HDT (29 v 23.5 months, respectively; P = .4). In a multivariate analysis for progression-free survival, tandem HDT (hazard ratio [HR] = 0.71; 95% CI, 0.52 to 0.98; P = .03) and achievement of complete remission after induction chemotherapy (HR = 0.59; 95% CI, 0.37 to 0.96; P = .03) were factors for a better progression-free survival, whereas the factor of three or more sites of metastases (HR = 1.66; 95% CI, 1.12 to 2.47; P = .01) was associated with a worse progression-free survival. Conclusion Despite a trend of improved progression-free survival, tandem HDT cannot be recommended for patients with chemotherapy-sensitive metastatic breast cancer because of a trend for shorter overall survival and higher toxicity compared with single HDT.

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