Early autologous stem-cell transplantation versus conventional chemotherapy as front-line therapy in high-risk, aggressive non-Hodgkin's lymphoma: an Italian multicenter randomized trial.

PURPOSE: To evaluate the role of early intensification with high-dose therapy (HDT) and autologous stem-cell transplantation (ASCT) as front-line chemotherapy for patients with high-risk, histologically aggressive non-Hodgkin's lymphoma (NHL). PATIENTS AND METHODS: We planned a multicenter, randomized trial to compare a conventional chemotherapy regimen of methotrexate with leucovorin rescue, doxorubicin, cyclophosphamide, vincristine, prednisone, and bleomycin (MACOP-B; arm A) with an abbreviated regimen of MACOP-B (8 weeks) followed by HDT and ASCT (arm B) for intermediate-high-risk/high-risk patients (according to the age-adjusted International Prognostic Index). From September 1994 to April 1998, 150 patients with aggressive lymphoma were enrolled onto the trial. Seventy-five patients were randomly assigned to arm A and 75 patients were randomly assigned to arm B. In both arms, involved-field radiation therapy (36 Gy) was delivered to the site of bulky disease. RESULTS: The rate of complete response was 68% in arm A and 76% in arm B (P = not significant [NS]). Three toxic deaths (4%) occurred in arm B and one (1%) occurred in arm A (P = NS). In arm B, 30 patients (40%) did not undergo HDT and ASCT. According to the intention-to-treat analysis at a median follow-up of 24 months, 5-year overall survival probability in arms A and B was 65% and 64% (P =.95), 5-year progression-free survival was 49% and 61% (P =.21), and 5-year relapse-free survival was 65% and 77% (P =.22), respectively. CONCLUSION: Abbreviated chemotherapy followed by intensification with HDT-ASCT is not superior to conventional chemotherapy in patients with high-risk, aggressive NHL. Additional randomized trials will clarify whether HDT-ASCT as front-line therapy after a complete course of conventional chemotherapy improves survival in this group of patients.     

Survival benefit of high-dose therapy in poor-risk aggressive non-Hodgkin's lymphoma: final analysis of the prospective LNH87-2 protocol--a groupe d'Etude des lymphomes de l'Adulte study.

PURPOSE: To present the final analysis, with a median follow-up of 8 years, of the LNH87-2 randomized study, which compares consolidative sequential chemotherapy (ifosfamide plus etoposide, asparaginase, and cytarabine) with high-dose therapy (HDT) using cyclophosphamide, carmustine, and etoposide (CBV regimen) followed by stem-cell transplantation in patients with aggressive non-Hodgkin's lymphoma in first complete remission after induction, focusing on high/intermediate- and high-risk patients identified by the age-adjusted international prognostic index. PATIENTS AND METHODS: Among the 916 eligible patients, 451 presented with two (n = 318) or three (n = 133) risk factors. After reaching complete remission to induction therapy, 236 of these higher risk patients were assessable for the consolidation phase, with 125 patients in the HDT arm and 111 in the sequential chemotherapy arm. RESULTS: Among these 451 higher risk patients, 277 (61%) achieved complete remission after induction treatment. In the population of 236 randomized patients, HDT was superior to sequential chemotherapy, with 8-year disease-free survival rates of 55% (95% confidence interval [CI], 46% to 64%) and 39% (95% CI, 30% to 48%), respectively (P =.02; relative risk, 1.56). The 8-year survival rate was significantly superior in the HDT arm (64%; 95% CI, 55% to 73%) compared with the sequential chemotherapy arm (49%; 95% CI, 39% to 59%) (P =.04; relative risk, 1.51). CONCLUSION: On the basis of the final analysis of this prospectively treated series of patients, retrospectively analyzed on the basis of the International Prognostic Index, we hypothesize that HDT benefits patients at higher risk who achieve complete remission after induction treatment.     

High-dose therapy and autologous stem cell transplantation for chemoresistant Hodgkin lymphoma: the Seattle experience

BACKGROUND.: High-dose therapy (HDT) with autologous stem cell transplantation (ASCT) is the standard treatment for patients with chemosensitive relapsed/refractory Hodgkin lymphoma (HL), but this therapy is commonly denied to patients with resistant disease. We explored the utility of HDT and ASCT for chemoresistant HL because there are few established therapies for these patients. METHODS.: Sixty-four chemoresistant HL patients underwent HDT followed by ASCT at our center. Baseline characteristics included median age = 35 years (range, 14-59 years), stage III/IV = 49 (77%), nodular sclerosis histology = 51 (80%), and prior radiation = 32 (50%). Twenty-six patients (41%) received total body irradiation (TBI)-based regimens, and 38 (59%) underwent non-TBI conditioning. RESULTS.: The estimated 5-year overall survival (OS) and progression-free survival (PFS) were 31% and 17%, respectively (median follow-up = 4.2 years). Multivariate analysis only identified year of transplant as independently associated with improved OS (P = .008) and PFS (P = .04), with patients receiving transplants in later years having better outcome. The probabilities of 3-year PFS for patients receiving transplants during 1986 to 1989, 1990 to July 1993, August 1993 to 1999, and 2000 to 2005 were 9%, 21%, 33%, and 31%, respectively. CONCLUSIONS.: These data suggest that HDT and ASCT may result in prolonged remissions and survival for a subset of chemoresistant HL patients, with improved outcomes in patients receiving transplants more recently. Cancer 2008. (c) 2008 American Cancer Society.     

High-dose therapy and autologous stem-cell transplantation versus conventional-dose consolidation/maintenance therapy as postremission therapy for adult patients with lymphoblastic lymphoma: results of a randomized trial of the European Group for Blood and Marrow Transplantation and the United Kingdom Lymphoma Group.

PURPOSE: To determine whether a combination of high-dose therapy and autologous stem-cell transplantation (ASCT) is superior to conventional-dose consolidation and maintenance chemotherapy as postremission therapy in adults with lymphoblastic lymphoma. PATIENTS AND METHODS: One hundred nineteen patients were entered onto this prospective randomized trial from 37 centers. Patients received standard remission induction therapy, and responding patients were randomized either to continue with a conventional consolidation/maintenance protocol (CC) or to receive high-dose therapy and ASCT. In some centers, patients with HLA-identical sibling donors were registered on the trial but proceeded to allogeneic bone marrow transplantation (BMT) without randomization. RESULTS: Of the 119 patients entered, 111 were assessable for response to induction therapy. The overall response rate was 82% (56% complete response, 26% partial response). Of the 98 patients eligible for randomization, 65 were randomized, 31 to ASCT and 34 to CC. Reasons for failure to randomize included patient refusal (12 patients), early progression or death on induction therapy (eight patients), excessive toxicity of induction regimen (six patients), and elective allogeneic BMT (12 patients). With a median follow-up of 37 months, the actuarial 3-year relapse-free survival rate is 24% for the CC arm and 55% for the ASCT arm (hazards ratio = 0.55 in favor of the ASCT arm; 95% confidence interval [CI], 0.29 to 1.04; P =.065). The corresponding figures for overall survival are 45% and 56%, respectively (hazards ratio = 0.87 in favor of the ASCT arm; 95% CI, 0.42 to 1.81; P =.71). CONCLUSION: The use of ASCT in adults with lymphoblastic lymphoma in first remission produced a trend for improved relapse-free survival but did not improve overall survival compared with conventional-dose therapy in this small randomized trial.     

Phase III trial comparing a defined duration of therapy versus continuous therapy followed by second-line therapy in advanced-stage IIIB/IV non-small-cell lung cancer.

PURPOSE: To compare four cycles of therapy versus continuous therapy to determine the optimal duration of chemotherapy in advanced non-small-cell lung cancer (NSCLC). PATIENTS AND METHODS: Stage IIIB/IV NSCLC patients were randomized to arm A (four cycles of carboplatin at an area under the curve of 6 and paclitaxel 200 mg/m(2) every 21 days) or arm B (continuous treatment with carboplatin/paclitaxel until progression). At progression, all patients on both arms were to receive second-line weekly paclitaxel at 80 mg/m(2)/wk. The primary end points were survival and quality of life (QOL). RESULTS: Two hundred thirty patients were randomized. Fifty-seven percent of arm A patients completed four courses of therapy. In the 116 arm B patients, the median number of cycles delivered was four (range, zero to 19 cycles). Forty-two percent received five or more cycles; 18% received eight or more cycles. Overall response rates were 22% and 24% for arms A and B, respectively (P =.80). Median survival time and 1-year survival rates were 6.6 months and 28% for arm A and 8.5 months and 34% for arm B, respectively (log-rank P =.63). Rates of hematologic and nonhematologic toxicity were similar between the two arms, except for neuropathy. The rate of grade 2 to 4 neuropathy increased from 19.9% (95% confidence interval [CI], 13.6% to 26.2%) at cycle 4 to 43% (95% CI, 28.6% to 57.4%) at cycle 8. There were no differences in QOL. Only 45% of patients received second-line therapy (42% in arm A v 47% in arm B, P =.42). CONCLUSION: This study shows no overall benefit in survival, response rates, or QOL to continuing treatment with carboplatin/paclitaxel beyond four cycles in advanced NSCLC.     

Shortened first-line high-dose chemotherapy for patients with poor-prognosis aggressive lymphoma.

PURPOSE: Randomized trial LNH93-3 was conducted on patients who had poor-prognosis aggressive lymphoma and were younger than 60 years with two to three factors of the age-adjusted International Prognostic Index to evaluate the benefit of early high-dose therapy (HDT) with autologous stem-cell transplantation (ASCT). PATIENTS AND METHODS: Patients were randomized between doxorubicin, cyclophosphamide, vindesine, bleomycin, and prednisone (ACVBP) chemotherapy followed by sequential consolidation and an experimental shortened treatment consisting of three cycles with escalated doses of cyclophosphamide, epirubicin, vindesine, bleomycin, and prednisone and collection of peripheral-blood stem cells. On day 60, HDT was administered with 1,3-bis(2-chloroethyl)-1-nitrosourea, etoposide, cytarabine, and melphalan followed by ASCT. RESULTS: Eligible patients (n = 370) with aggressive lymphoma were analyzed. For ACVBP (181 patients) and HDT (189 patients), respective complete remission rates were 64% and 63%. With a median follow-up of 60 months, 5-year overall survival and event-free survival for ACVBP and HDT were 60% +/- 8% and 46% +/- 8% (P =.007) and 52 +/- 8% and 39 +/- 8% (P =.01), respectively. Survival was independently affected by age greater than 40 years (P =.0003), T-cell phenotype (P =.009), bone marrow involvement (P =.003), and HDT treatment group (P =.04). CONCLUSION: Early HDT with ASCT in high-risk patients was inferior to the ACVBP chemotherapy regimen. These results indicate that the received dose-intensity before HDT was too low when compared with ACVBP and HDT and was given too early.     

High-dose chemotherapy followed by autologous stem cell transplantation for relapsed or refractory Hodgkin lymphoma: prognostic features and outcomes

Between January 1990 and April 2001, 115 patients received high-dose chemotherapy (HDT) followed by autologous stem cell transplantation (ASCT) for relapsed or refractory Hodgkin lymphoma (HL). With a median follow-up of 58 months (range, 1 - 175 months), 5-year progression-free survival (PFS) and overall survival (OS) were 46% and 58%, respectively. Twelve patients with primary refractory disease had a 5-year PFS of 41% and OS of 58%, not significantly different from those of the remaining cohort. Early and overall regimen related mortality were 7% and 16%, respectively. Male gender (P = 0.04) and a time to relapse (TTR) < 12 months (P = 0.03) were associated with decreased OS by univariate analysis. In multivariate analysis, TTR < 12 months remained statistically significant (P = 0.04). We have confirmed that HDT and ASCT result in long-term survival for a proportion of patients with relapsed or refractory HL. All patients, including those with primary refractory disease, benefited from HDT and ASCT.     

Randomized study to evaluate the use of high-dose therapy as part of primary treatment for "aggressive" lymphoma.

PURPOSE: This trial of the German High-Grade Non-Hodgkin's Lymphoma Study Group compares the use of high-dose therapy (HDT) as part of primary treatment with cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) plus etoposide followed by involved-field (IF) radiotherapy in a randomized, multicenter, phase III study. PATIENTS AND METHODS: Three hundred twelve patients with "aggressive" non-Hodgkin's lymphoma aged 相似文献   

Randomized phase III trial of high-dose-intensity methotrexate, vinblastine, doxorubicin, and cisplatin (MVAC) chemotherapy and recombinant human granulocyte colony-stimulating factor versus classic MVAC in advanced urothelial tract tumors: European Organization for Research and Treatment of Cancer Protocol no. 30924.

PURPOSE: This randomized trial evaluated antitumor activity of and survival asociated with high-dose-intensity chemotherapy with methotrexate, vinblastine, doxorubicin, and cisplatin (MVAC) plus granulocyte colony-stimulating factor (HD-MVAC) versus MVAC in patients with advanced transitional-cell carcinoma (TCC). PATIENTS AND METHODS: A total of 263 patients with metastatic or advanced TCC who had no prior chemotherapy were randomized to HD-MVAC (2-week cycles) or MVAC (4-week cycles). RESULTS: Using an intent-to-treat analysis, at a median follow-up of 38 months, on the HD-MVAC arm there were 28 complete responses (CRs) (21%) and 55 partial responses (PRs) (41%), for an overall response of 62% (95% confidence interval [CI], 54% to 70%). On the MVAC arm, there were 12 CRs (9%) and 53 PRs (41%), for an overall response of 50% (95% CI, 42% to 59%). The P value for the difference in CR rate was.009; and for the overall response, it was.06. There was no statistically significant difference in survival (P =.122) or time to progression (P =.114). Progression-free survival was significantly better with HD-MVAC (P=.037; hazard ratio.75; 95% CI.58 to.98). The median progression-free survival time was 9.1 months on the HD-MVAC arm versus 8.2 months on the MVAC arm. The 2-year progression-free survival rate was 24.7% for HD-MVAC (95% CI, 17.1% to 32.3%) versus 11.6% for MVAC (95% CI, 5.9% to 17.4%). CONCLUSION: With HD-MVAC, it was possible to deliver twice the doses of cisplatin and doxorubicin in half the time, with fewer dose delays and less toxicity. Although a 50% difference in median overall survival was not detected, a benefit was observed in progression-free survival, CR rates, and overall response rates with HD-MVAC.     

High-dose sequential chemotherapy and peripheral blood progenitor cell autografting in patients with refractory and/or recurrent Hodgkin lymphoma: a multicenter study of the intergruppo Italiano Linfomi showing prolonged disease free survival in patients treated at first recurrence

BACKGROUND: The objective of the current study was to evaluate in a multicenter setting the feasibility and efficacy of a high-dose sequential (HDS) chemotherapy regimen that combined intensive debulking and high-dose therapy (HDT) with peripheral blood progenitor cell (PBPC) autografting in patients with refractory or recurrent Hodgkin lymphoma (HL). METHODS: Data were collected from 102 patients with HL who were treated with the HDS regimen at 14 centers associated with the Intergruppo Italiano Linfomi. Twenty-four patients had primary refractory HL, 59 patients had their first recurrence of HL (within 1 year in 32 patients and > 1 year in 27 patients), and 19 patients had multiple disease recurrences. The HDS regimen included the sequential delivery of high-dose (hd) cyclophosphamide with PBPC harvesting, methotrexate, etoposide, then HDT (usually hd mitoxantrone plus L-phenylalanine mustard) with PBPC autografting. In addition, radiotherapy was delivered to 36 patients at sites of bulky or persistent disease. RESULTS: Ninety-two patients (90%) completed the HDS program. There were five toxic deaths (treatment-related mortality rate, 4.9%) and six secondary malignan cies (five patients developed myelodysplastic syndrome/acute myelogenous leukemia, and one patient developed colorectal carcinoma). At a median follow-up of 5 years, the 5-year overall survival (OS) and event-free survival (EFS) projections were 64% (95% confidence interval [95% CI], 54-74%) and 53% (95% CI, 43-63%), respectively. Patients with their first recurrence had the most favorable outcome, with 5-year OS and EFS projections of 77% (95% CI, 66-88%) and 63% (95% CI, 50-76%), respectively. There were no significant differences between patients with early first recurrence and late first recurrence. The poorest outcome was observed in patients with refractory HL, with 5-year OS and EFS projections of 36% (95% CI, 16-55%) and 33% (95% CI, 14-52%), respectively. Patients who received HDS chemotherapy after multiple recurrences had an intermediate outcome. Multivariate analysis showed that refractory disease and systemic symptoms at the time of initial presentation were associated significantly associated with poor OS and EFS. CONCLUSIONS: The use of HDS chemotherapy for patients with refractory and/or recurrent HL is feasible at the multicenter level. The combination of intensive debulking and HDT with PBPC autografting offers a good chance of prolonged disease free survival for patients with their first recurrence of HL.     

High-dose therapy and autologous stem-cell transplantation can improve event-free survival for indolent lymphoma: a study using patients as their own controls

BACKGROUND: High-dose therapy (HDT) and autologous stem-cell transplantation (ASCT) remain controversial for indolent lymphoma patients. METHODS: The study was designed to evaluate the benefit of this strategy by retrospectively comparing for each patient the event-free survival (EFS) after ASCT with the duration of the disease phase just before the phase including ASCT (ie, the last qualifying phase, LQP). RESULTS: A total of 109 indolent lymphoma (mostly follicular lymphoma) patients were treated with HDT and ASCT. Before ASCT, patients experienced a median of 2 disease phases (range, 1-4). After a median 5-year follow-up from ASCT, overall survival was 67% and EFS was 43%. When each of the 92 patients experiencing recurrence was taken as her/his own control, EFS was longer after ASCT than the duration of LQP (62%, P < .01). During LQP, 86 patients (93%) experienced recurrence in less than 5 years, compared with only 58 (63%) who experienced recurrence in the 5 years after ASCT (P < .01). CONCLUSION: HDT and ASCT can significantly increase EFS in comparison with the duration of the LQP for indolent lymphoma patients and can change disease course. This methodology has been found useful for evaluating new strategies, especially with monoclonal antibodies.     

Preoperative chemotherapy followed by surgery compared with primary surgery in resectable stage I (except T1N0), II, and IIIa non-small-cell lung cancer.

PURPOSE: To evaluate whether preoperative chemotherapy (PCT) could improve survival in resectable stage I (except T1N0), II, and IIIA non-small-cell lung cancer (NSCLC). PATIENTS AND METHODS: A randomized trial compared PCT to primary surgery (PRS). PCT consisted of two cycles of mitomycin (6 mg/m(2), day 1), ifosfamide (1.5 g/m(2), days 1 to 3) and cisplatin (30 mg/m(2), days 1 to 3), and two additional postoperative cycles for responding patients. In both arms, patients with pT3 or pN2 disease received thoracic radiotherapy. RESULTS: Three hundred fifty-five eligible patients were randomized. Overall response to PCT was 64%. There were two preoperative toxic deaths. Postoperative mortality was 6.7% in the PCT arm and 4.5% in the PRS arm (P =.38). Median survival was 37 months (95% confidence interval [CI], 26.7 to 48.3) for PCT and 26.0 months (95% CI, 19.8 to 33.6) for PRS (P =.15). Survival differences between both arms increased from 3.8% (95% CI, 1.3% to 25.1%) at 1 year to 8.6% (95% CI, 2.64% to 24.4%) at 4 years. A quantitative interaction between N status and treatment was observed, with benefit confined to N0 to N1 disease (relative risk [RR], 0.68; 95% CI, 0.49 to 0.96; P =.027). After a nonsignificant excess of deaths during treatment, the effect of PCT was significantly favorable on survival (RR, 0.74; 95% CI, 0.56 to 0.99; P =.044). Disease-free survival time was significantly longer in the PCT arm (P =.033). CONCLUSION: Although impressive differences in median, 3-year, and 4-year survival were observed, they were not statistically significant, except for stage I and II disease.     

Autologous Stem Cell Transplantation in Central Nervous System Lymphoma: A Multicenter Retrospective Series and a Review of the Literature

BackgroundCentral nervous system (CNS) lymphoma is associated with poor outcomes. Autologous stem cell transplantation (ASCT) has been reported to improve outcomes when used as a consolidation strategy in primary CNS lymphoma (PCNSL) and as a salvage strategy in patients with disease relapse limited to the CNS. Herein, we describe our experience of using ASCT in PCNSL and secondary CNS lymphoma (SCNSL).Patients and MethodsWe evaluated clinical outcomes of 18 patients from 2 major academic centers with a median age of 55 (range, 46-72) years. Thirteen patients had PCNSL and 5 patients had SCNSL. Most of the cases were in the first (CR1) or second (CR2) complete remission (CR1 = 7, CR2 = 7) at the time of ASCT. Carmustine with thiotepa (n = 12, 67%) was the most commonly prescribed preparative regimen.ResultsThe median follow-up from ASCT for surviving patients was 12 (range, 0.9-115) months. The 2-year progression-free survival (PFS) and overall survival (OS) were 74% (95% confidence interval [CI], 48%-99%) and 80% (95% CI, 55%-100%), respectively. Two-year non-relapse mortality was 0%. The 2-year cumulative incidence of relapse/progression was 27% (95% CI, 10%-72%). In subgroup analysis of PCNSL patients, 2-year PFS, OS, and relapse were 71% (95% CI, 38%-100%), 71% (95% CI, 38%-100%), and 29% (95% CI, 9%-92%), respectively.ConclusionIn this retrospective study of patients with CNS lymphoma, consolidation with ASCT after high-dose methotrexate-based chemotherapy is safe and effective in reducing disease relapse.     

Chemoresistance can be overcome with high-dose chemotherapy and autologous stem-cell transplantation for relapsed and refractory Hodgkin lymphoma

BackgroundHigh-dose therapy and autologous stem-cell transplant (HDT/ASCT) is the preferred treatment of chemosensitive relapsed/refractory Hodgkin lymphoma (HL). The role for HDT/ASCT in chemoresistant HL is less well defined. We evaluated long-term outcomes of relapsed/refractory HL patients whose disease was refractory to secondary chemotherapy preceding HDT/ASCT.Patients and methodsAll HL patients who underwent HDT/ASCT in British Columbia for primary progression (PP, defined as progression within 3 months of initial therapy completion) or first relapse (REL1) were reviewed. Patients were grouped based on response to secondary chemotherapy as sensitive (S), resistant (R), and untested/unknown (U).ResultsA total of 256 patients underwent HDT/ASCT for PP (35%) or REL1 (65%) between 1985 and 2011. At median follow-up of 11.7 years, 58% were alive without HL, 36% relapsed; 6% died of transplant-related mortality, 3% secondary malignancies, and 3% unrelated causes. For PP/S, PP/R, and PP/U groups, 10-year FFS were 47%, 31%, and 38%; 10-year OS were 52%, 29%, and 37%, respectively. For REL1/S, REL1/R, and REL1/U groups, 10-year FFS were 64%, 51%, and 81%; 10-year OS were 71%, 59%, and 79%, respectively. In multivariate analysis, resistance to secondary chemotherapy predicted for post-transplant mortality in the PP (P = 0.04) but not REL1 (P = 0.16) groups.ConclusionIn this large uniformly treated cohort of HL patients with long-term follow-up, chemoresistance preceding HDT/ASCT was identified as a poor prognostic factor; however, this factor can be partially overcome by HDT/ASCT, resulting in cure in 30%–50% of patients. HDT/ASCT should therefore be considered in all transplant eligible patients, regardless of responsiveness to salvage chemotherapy.     

Pretransplant positive positron emission tomography/gallium scans predict poor outcome in patients with recurrent/refractory Hodgkin lymphoma

BACKGROUND: The objective was to determine the prognostic value of functional imaging (FI) in predicting outcome of patients with recurrent/refractory Hodgkin lymphoma (HL) before undergoing high-dose chemotherapy with autologous stem cell transplantation (ASCT). METHODS: Clinical and imaging data were retrospectively reviewed in 211 consecutive patients treated with ASCT from February 1993 to May 2004. The FI results were correlated with progression-free survival (PFS) and overall survival (OS) using Kaplan-Meier survival analysis. RESULTS: Responses were assessed by conventional criteria and evaluated by positron emission tomography (PET) (n = 68) and gallium scans (n = 144) before ASCT. A complete response (CR) or unconfirmed CR (CRu) was seen in 51% of patients, a partial response (PR) in 41% of patients, and stable or progressive disease in 7% of patients. FI was positive in only 6 of 110 (5%) of CR/CRu patients, in 48 of 86 (56%) of PR patients, and in all 3 patients with progressive disease. The 3-year PFS was 69% for patients with negative FI versus 23% for patients with positive FI (P < .0001). The 3-year OS rates were 87% and 58%, respectively (P < .0001). The 3-year PFS for patients in PR with negative FI was 51% comparable to patients in CR (76%) versus 27% for patients in PR with positive FI (P < .0001). In a multivariate model, positive FI was found to be independently prognostic of PFS. CONCLUSIONS: Pretransplant FI status predicts outcome in patients with recurrent/refractory HL. Positive FI confers a poor prognosis, independent of other traditional presalvage prognostic factors.     

Randomized trial of radiation therapy versus concomitant chemotherapy and radiation therapy for advanced-stage oropharynx carcinoma

BACKGROUND: We designed a randomized clinical trial to test whether the addition of three cycles of chemotherapy during standard radiation therapy would improve disease-free survival in patients with stages III and IV (i.e., advanced oropharynx carcinoma). METHODS: A total of 226 patients have been entered in a phase III multicenter, randomized trial comparing radiotherapy alone (arm A) with radiotherapy with concomitant chemotherapy (arm B). Radiotherapy was identical in the two arms, delivering, with conventional fractionation, 70 Gy in 35 fractions. In arm B, patients received during the period of radiotherapy three cycles of a 4-day regimen containing carboplatin (70 mg/m(2) per day) and 5-fluorouracil (600 mg/m(2) per day) by continuous infusion. The two arms were equally balanced with regard to age, sex, stage, performance status, histology, and primary tumor site. RESULTS: Radiotherapy compliance was similar in the two arms with respect to total dose, treatment duration, and treatment interruption. The rate of grades 3 and 4 mucositis was statistically significantly higher in arm B (71%; 95% confidence interval [CI] = 54%-85%) than in arm A (39%; 95% CI = 29%-56%). Skin toxicity was not different between the two arms. Hematologic toxicity was higher in arm B as measured by neutrophil count and hemoglobin level. Three-year overall actuarial survival and disease-free survival rates were, respectively, 51% (95% CI = 39%-68%) versus 31% (95% CI = 18%-49%) and 42% (95% CI = 30%-57%) versus 20% (95% CI = 10%-33%) for patients treated with combined modality versus radiation therapy alone (P =.02 and.04, respectively). The locoregional control rate was improved in arm B (66%; 95% CI = 51%-78%) versus arm A (42%; 95% CI = 31%-56%). CONCLUSION: The statistically significant improvement in overall survival that was obtained supports the use of concomitant chemotherapy as an adjunct to radiotherapy in the management of carcinoma of the oropharynx.     

IgD multiple myeloma a descriptive report of 17 cases: survival and response to therapy

Background

Immunoglobulin D multiple myeloma (MM) is rare and has a poorer prognosis than other MM isotypes.

Design and methods

Seventeen patients (pts) diagnosed from 1993 to 2009 with IgD MM were selected from six institutions of Multiple Myeloma Latium-Region GIMEMA Working Group.

Results

Median age was 55 years, 14 patients had bone lesions, eight had renal impairment with estimated glomerular filtration rate (eGFR) < 50 ml/min, one serum calcium ≥ 12 mg/dl, 11 had lambda light chains, five stage III of ISS, six with chromosomal abnormalities. Six pts received conventional chemotherapy (CT): five melphalan + steroids based regimens. Eleven underwent high-doses of chemotherapy with autologous stem cell transplantation (HDT/ASCT), five single and six tandem ASCT: six received bortezomib and/or thalidomide as induction therapy and five VAD. Thalidomide maintenance was used in two pts: one in HDT/ASCT and one in CT group; bortezomib was used in one patient after HDT/ASCT. At a median follow up of 38 (range 19-60) and 50 months (range 17-148) for pts treated with CT and HDT/ASCT, respectively, the overall response rate (ORR) was 83% and 90%. In the group of patients treated with CT, median overall survival (OS) was 34 months (95% CI 15- 54 months), median progression free survival (PFS) was 18 months (95% CI 3-33 months) and median duration of response (DOR) was 7 months (95% CI 5-9 months). Median OS, PFS and DOR were not reached at the time of this analysis in the HDT/ASCT group of patients. Death was observed in 27.3% of pts treated with HDT/ASCT and in 66.7% undergone CT.

Conclusions

Despite the retrospective analysis and the small number of pts our study showed that the use of HDT/ASCT seems to improve also the prognosis of IgD MM patients. Treatment options including new drugs, before and after stem cell transplantation, may further improve the outcomes of these patients.     

Docetaxel plus gemcitabine or docetaxel plus cisplatin in advanced pancreatic carcinoma: randomized phase II study 40984 of the European Organisation for Research and Treatment of Cancer Gastrointestinal Group.

PURPOSE: To define the efficacy and toxicity of docetaxel plus gemcitabine or docetaxel plus cisplatin for advanced pancreatic carcinoma. PATIENTS AND METHODS: Chemotherapy-naive patients with measurable disease and WHO performance status less than 2 were randomly assigned to receive 21-day cycles of gemcitabine 800 mg/m2 on days 1 and 8 plus docetaxel 85 mg/m2 on day 8 (arm A) or docetaxel 75 mg/m2 on day 1 plus cisplatin 75 mg/m2 on day 1 (arm B). Primary end points were tumor response and rate of febrile neutropenia grade. RESULTS: Of 96 randomly assigned patients (49 patients in arm A and 47 patients in arm B), 70 patients were analyzed for response (36 in arm A and 34 in arm B) and 89 patients were analyzed for safety (45 in arm A and 44 in arm B). Confirmed responses were observed in 19.4% (95% CI, 8.2% to 36.0%) of patients in arm A and 23.5% (95% CI, 10.7% to 41.2%) in arm B. In arm A, the median progression-free survival (PFS) was 3.9 months (95% CI, 3.0 to 4.7 months), median survival was 7.4 months (95% CI, 5.6 to 11.0 months), and 1-year survival was 30%. In arm B, the median PFS was 2.8 months (95% CI, 2.6 to 4.6 months), median survival was 7.1 months (95% CI, 4.8 to 8.7 months), and 1-year survival was 16%. Febrile neutropenia occurred in 9% and 16% of patients in arms A and B, respectively. CONCLUSION: Both regimens are well tolerated and show activity in advanced pancreatic carcinoma. The safety profile and survival analyses favor docetaxel plus gemcitabine for further evaluation.     

CHOP Versus CHOP Plus ESHAP and High-Dose Therapy with Autologous Peripheral Blood Progenitor Cell Transplantation for High-Intermediate–Risk and High-Risk Aggressive Non-Hodgkin's Lymphoma

The purpose of the study was to compare conventional cyclophosphamide/doxorubicin/vincristine/prednisolone (CHOP) chemotherapy with CHOP (3 courses) plus etoposide/methylprednisolone/high-dose cytarabine/cisplatin (ESHAP), high-dose therapy (HDT), and autologous peripheral blood progenitor cell transplantation (PBPCT) as front-line treatment for poor-prognosis aggressive non-Hodgkin's lymphoma (NHL). Between May 1, 1995, and April 30, 1998, 58 patients, aged 15-55 years, newly diagnosed with poor-prognosis aggressive NHL (category F-H by the Working Formulation) were enrolled. According to the age-adjusted international prognostic index, 65% of the patients were high-risk cases and 35% made up the high-intermediate group. After 3 courses of CHOP, 25 of 48 patients were randomized to continue with CHOP, and 23 were randomized to receive 2-4 cycles of ESHAP followed by HDT and PBPCT. There was no significant difference in the rate of complete remission between the two groups (36%, 95% confidence interval [CI]: 18%–57% in CHOP vs. 43%, 95% CI: 23%–65% in ESHAP/HDT) (P = 0.77). With a median follow-up duration of 39 months, the 4-year failure-free survival (FFS) was superior in the ESHAP/HDT group (38%, 95% CI: 18%–58% vs. 15%, 95% CI: 4%–32%) (P = 0.04). The disease-free survival was marginally different in favor of the ESHAP/HDT arm (90%, 95% CI: 47%–98% vs. 37%, 95% CI: 7%–69%) (P = 0.06). The 4-year overall survival between the two treatment arms was comparable (51%, 95% CI: 28%–70% for ESHAP/HDT vs. 30%, 95% CI: 13%–48% for CHOP) (P = 0.25). Treatment-related mortalities were not significantly different between both groups (17%, 95% CI: 5%–39% for ESHAP/HDT vs. 8%, 95% CI: 1%–26% for CHOP) (P = 0.41). However, only 61% of the patients assigned to the ESHAP/HDT arm underwent HDT and PBPCT. As compared with CHOP, the corporate regimen of CHOP/ESHAP/HDT seems to improve the FFS in patients with newly diagnosed, poor-prognosis aggressive NHL.     

Long-term outcome of autologous stem-cell transplantation in relapsed or refractory Hodgkin's lymphoma

BackgroundThe purpose of this study was to assess prognostic factors and outcome of patients with relapsed/refractory Hodgkin's lymphoma (HL) who received high-dose chemotherapy and autologous stem-cell transplant (ASCT).Patients and methodsData on 195 patients who received ASCT between 1985 and June 2005 were reviewed. Median time from first treatment to ASCT was 2.6 years (0.4–27.3). Demography at ASCT was 61% stage IV, median age 31 years (18–69), median prior treatment (tx) regimens 3 (2–7), median Hasenclever index 3 (0–6); 150 patients had responding disease [54 complete remission (CR), 96 partial remission (PR)], and 45 patients had untested relapse/refractory disease.ResultsPost-ASCT, 61% (119/195) patients attained CR with an overall response (CR + PR) of 85%. Twelve patients had nonrelapse mortality. Of 119 patients attaining CR, 27 relapsed: 3 after attaining CR for >5 years and 1 after attaining CR for >10 years. Median overall survival (OS)/progression-free survival (PFS) from ASCT was 9 years/2.9 years. Five-year OS/PFS was 55% of 44% and 10-year OS/PFS was 49.4% of 37% for whole group. Twenty (10%) patients developed second cancer (seven secondary acute myeloid leukaemia (AML)/myelodysplastic syndrome (MDS)). Probability of developing second cancer at 10 years was 14.7% (95% confidence interval 8.9% to 23.8%) and 24.8% at 19 years.ConclusionThese data provide the longest follow-up reported for patients receiving ASCT for relapsed/refractory HL. In addition to previously described prognostic factors, our data show that Hasenclever index <3 influences outcome favorably and attaining CR at ASCT leads to a better outcome.