Quality of life after successful treatment of early-stage Hodgkin's lymphoma: 10-year follow-up of the EORTC-GELA H8 randomised controlled trial.

BACKGROUND: Little is known about the longitudinal course of health-related quality of life (HRQoL) in patients with Hodgkin's lymphoma during their post-treatment follow-up and re-adaptation to normal life. We report on the HRQoL of patients treated in the randomised H8 trial of the European Organisation for Research and Treatment of Cancer (EORTC) Lymphoma Group and the Groupe d'Etudes des Lymphomes de l'Adulte (GELA). We aimed to assess HRQoL and fatigue following treatment, to analyse relations with treatment, and to identify factors that predict persistent fatigue. METHODS: Patients received HRQoL questionnaires at the end of primary therapy and during follow-up. The EORTC QLQ-C30 was used to assess HRQoL, and the Multidimensional Fatigue Inventory (MFI-20) was used to assess fatigue. Changes of mean HRQoL scores over time were analysed with mixed models. Multiple polytomic nominal logistic regression was done to identify independent baseline predictors of fatigue within MFI-20 dimensions. Analyses were done on an intention-to-treat basis. This study is registered with www.ClinicalTrials.gov, number NCT00379041. FINDINGS: 2666 assessments from 935 patients were analysed. Mean follow-up was 90 months (range 52-118). Age affected all functioning and symptom scores except emotional functioning, with younger age associated with higher functioning and lower severity of symptoms; improvement with time showed similar patterns between age groups. Women reported lower HRQoL and higher symptom scores than did men. Overall, 3.2% (14/439 for role functioning) to 9.7% (43/442 for social functioning) and 5.8% (29/498 for reduced motivation) to 9.9% (49/498 for general fatigue) of patients reported impairments of 10 points or more (on a 0-100 scale) in QLQ-C30 and MFI-20 scores, respectively, independent of age and sex. Emotional domains were more affected than physical ones. There was no relation between HRQoL outcome and type of treatment. Fatigue (MFI-20 scores) at the end of treatment was the only predictive variable for persistent fatigue, with odds ratios varying from 2.58 (95% CI 1.00-6.67) to 41.51 (12.02-143.33; p

Melphalan and prednisone plus thalidomide versus melphalan and prednisone alone or reduced-intensity autologous stem cell transplantation in elderly patients with multiple myeloma (IFM 99-06): a randomised trial.

BACKGROUND: In multiple myeloma, combination chemotherapy with melphalan plus prednisone is still regarded as the standard of care in elderly patients. We assessed whether the addition of thalidomide to this combination, or reduced-intensity stem cell transplantation, would improve survival. METHODS: Between May 22, 2000, and Aug 8, 2005, 447 previously untreated patients with multiple myeloma, who were aged between 65 and 75 years, were randomly assigned to receive either melphalan and prednisone (MP; n=196), melphalan and prednisone plus thalidomide (MPT; n=125), or reduced-intensity stem cell transplantation using melphalan 100 mg/m2 (MEL100; n=126). The primary endpoint was overall survival. Analysis was by intention to treat. This trial is registered with ClinicalTrials.gov, number NCT00367185. FINDINGS: After a median follow-up of 51.5 months (IQR 34.4-63.2), median overall survival times were 33.2 months (13.8-54.8) for MP, 51.6 months (26.6-not reached) for MPT, and 38.3 months (13.0-61.6) for MEL100. The MPT regimen was associated with a significantly better overall survival than was the MP regimen (hazard ratio 0.59, 95% CI 0.46-0.81, p=0.0006) or MEL100 regimen (0.69, 0.49-0.96, p=0.027). No difference was seen for MEL100 versus MP (0.86, 0.65-1.15, p=0.32). INTERPRETATION: The results of our trial provide strong evidence to indicate that the use of thalidomide in combination with melphalan and prednisone should, at present, be the reference treatment for previously untreated elderly patients with multiple myeloma.

Bortezomib plus dexamethasone as induction treatment prior to autologous stem cell transplantation in patients with newly diagnosed multiple myeloma: results of an IFM phase II study.

BACKGROUND AND OBJECTIVES: Induction regimens prior to autologous stem cell transplantation (ASCT) in newly diagnosed multiple myeloma patients usually result in complete remission (CR) rates of <10%. The use of novel agents may increase the CR rate before ASCT, which may improve post-transplantation response and survival. DESIGN AND METHODS: This was a phase II, open-label trial of bortezomib (1.3 mg/m(2), days 1,4,8,11) and dexamethasone (40 mg,days 1-4 and 9-12 for cycles 1-2,days 1-4 for cycles 3-4) administered for four 21-day cycles as induction therapy in chemotherapy-naïve myeloma patients. RESULTS: Of 52 recruited patients, 48 were eligible for the study. The overall response rate was 66% including 21% CR and 10% very good partial remission (>90% reduction of the M-component). Four patients had a minimal response, six had stable disease and five had progression. One patient died after salvage therapy with VAD. The most common side effects were gastrointestinal symptoms, peripheral neuropathy, and fatigue. These were usually mild. Peripheral neuropathy was observed in 15 cases but was grade 2-3 in only seven cases (14%). There was no deep vein thrombosis and no hematologic toxicity greater than grade 2. Grade 3 infections were recorded in five patients including three who had herpes zoster infections. Stem cell collection was programmed in 44 cases and all patients had sufficient CD34+ cells to perform one ASCT (> 2 x 10(6)/kg). INTERPRETATION AND CONCLUSION: This regimen of bortezomib plus dexamethasone appears effective and well tolerated in newly diagnosed myeloma patients.

Health-Related Quality of Life, Treatment Satisfaction, Adherence and Persistence in ß-Thalassemia and Myelodysplastic Syndrome Patients with Iron Overload Receiving Deferasirox: Results from the EPIC Clinical Trial.

Treatment of iron overload using deferoxamine (DFO) is associated with significant deficits in patients' health-related quality of life (HRQOL) and low treatment satisfaction. The current article presents patient-reported HRQOL, satisfaction, adherence, and persistence data from ß-thalassemia (n = 274) and myelodysplastic syndrome (MDS) patients (n = 168) patients participating in the Evaluation of Patients' Iron Chelation with Exjade (EPIC) study (NCT00171821); a large-scale 1-year, phase IIIb study investigating the efficacy and safety of the once-daily oral iron chelator, deferasirox. HRQOL and satisfaction, adherence, and persistence to iron chelation therapy (ICT) data were collected at baseline and end of study using the Medical Outcomes Short-Form 36-item Health Survey (SF-36v2) and the Satisfaction with ICT Questionnaire (SICT). Compared to age-matched norms, ß-thalassemia and MDS patients reported lower SF-36 domain scores at baseline. Low levels of treatment satisfaction, adherence, and persistence were also observed. HRQOL improved following treatment with deferasirox, particularly among ß-thalassemia patients. Furthermore, patients reported high levels of satisfaction with deferasirox at end of study and greater ICT adherence, and persistence. Findings suggest deferasirox improves HRQOL, treatment satisfaction, adherence, and persistence with ICT in ß-thalassemia and MDS patients. Improving such outcomes is an important long-term goal for patients with iron overload.

A single dose pegfilgrastim for supporting neutrophil recovery in patients treated for high-risk acute myeloid leukemia by the EMA 2000 schedule.

Dose intensity has been demonstrated to be one determinant for treatment efficacy in younger adults with high-risk (relapsed and refractory) acute myelogenous leukemia. Between 2000 and 2006, 56 patients entered the EMA 2000 study and received timed sequential reinduction chemotherapy. From 2004, chemotherapy was also followed by one subcutaneous dose of pegfilgrastim. Thirty-six patients reached a complete remission, while nine obtained a partial remission. Median time to granulocyte and platelet recovery was 34 and 38 days respectively. The major non-hematologic toxicities were severe infections but despite this 23 remitters could proceed to their post-remission treatment, although 13 did not because of severe toxicity or early relapse. The median overall survival was 9.3 months. The EMA 2000 regimen is a highly effective treatment with a response rate of 64% and a low early death rate. The period of critical neutropenia was relatively short in both phases and the supportive use of pegfilgrastim, although showing a trend toward reduced neutropenic period, did not appear to reduce the risk of infection in this group and may not be a critical requirement for reducing the risk of treatment-related toxicity.

Arsenic: a beneficial therapeutic poison - a historical overview.

Arsenicals have been used since ancient Greek and Roman civilizations and in the Far East as part of traditional Chinese medicine. In Western countries, they became a therapeutic mainstay for various ailments and malignancies in the 19th and early 20th centuries. Fowler's potassium bicarbonate-based solution of arsenic trioxide (As2O3)solution was the main treatment of chronic myeloid leukaemia until the 1930s. After a decline in the use of arsenic during the mid-20th century, arsenic trioxide was reintroduced as an anticancer agent after reports emerged from China of the success of an arsenic trioxide-containing herbal mixture for the treatment of acute promyelocytic leukaemia. Arsenic trioxide was first purified and used in controlled studies in China in the 1970s.Subsequently, randomised clinical trials performed in the United States led to FDA approval of arsenic trioxide in the treatment of patients with relapsed or refractory acute promyelocytic leukaemia.

The rationale and use of hypomethylation agents in adult acute myeloid leukemia.

BACKGROUND: Epigenetic deregulation of gene expression is a newly recognized mechanism that leads to hematologic malignancies such as leukemia and myelodysplastic syndromes. DNA methylation is one of the most commonly occurring epigenetic events. OBJECTIVE/METHODS: The rationale and use of hypomethylation agents in adult acute myeloid leukemia are discussed. Data in this review came from the published literature. RESULTS/CONCLUSION: In leukemias, alterations in DNA methylation are characterized by the hypermethylation of several genes. Hypermethylation represses transcription of the promoter regions of tumor suppressor genes leading to gene silencing. This change is reversible making it an important therapeutic target. Drugs such as methyltranferase inhibitors including 5-azacytidine and 5-aza-2'-deoxycytidine, and histone deacetylase inhibitors are being used in the treatment of these hematological malignancies.

Autologous hematopoietic stem cell transplantation for adults with acute myeloid leukemia in complete remission: the Edouard Herriot Hospital experience.

We retrospectively assess the long-term outcome and determined prognostic factors correlated with outcomes in adults with acute myeloid leukemia (AML) undergoing autologous hematopoietic stem cell transplantation (HSCT) in our institution over a 19-year period. A total of 78 adults who received autologous HSCT for AML in first complete remission (CR) and of 21 adults in further CR were included in the study. Bone marrow (n = 14) or peripheral blood stem cells (PBSC) (n = 85) transplantation was performed at a median of 2.9 months from CR. Hematologic recovery was significantly reduced in the PBSC group. Five-year cumulative incidences of relapse were 56 and 49%, respectively. Corresponding 5-year probabilities of event-free survival (EFS) were 33 and 35%, while those of overall survival (OS) were 38 and 49%, respectively. In multivariate analyses, cytogenetics was the main prognostic factor for outcome. Treatment-related mortality (TRM) was of 15% at 5 years, but higher in females as compared to males (p = 0.04). We confirmed that long-term EFS can be achieved after autologous HSCT in adult patients with AML. Results in adults who experience a relapse after conventional chemotherapy support the use of autologous HSCT as salvage therapy if such patients achieve a subsequent CR.

Dexamethasone-based regimens versus melphalan-prednisone for elderly multiple myeloma patients ineligible for high-dose therapy.

Dexamethasone alone increases life expectancy in patients with relapsed multiple myeloma (MM); however, no large randomized study has compared dexamethasone and dexamethasone-based regimens with standard melphalan-prednisone in newly diagnosed MM patients ineligible for high-dose therapy. In the Intergroupe Francophone du Myélome (IFM) 95-01 trial, 488 patients aged 65 to 75 years were randomized between 4 regimens of treatment: melphalan-prednisone, dexamethasone alone, melphalan-dexamethasone, and dexamethasone-interferon alpha. Response rates at 6 months (except for complete response) were significantly higher among patients receiving melphalan-dexamethasone, and progression-free survival was significantly better among patients receiving melphalan (P < .001, for both comparisons), but there was no difference in overall survival between the 4 treatment groups. Moreover, the morbidity associated with dexamethasone-based regimens was significantly higher than with melphalan-prednisone, especially for severe pyogenic infections in the melphalan-dexamethasone arm and hemorrhage, severe diabetes, and gastrointestinal and psychiatric complications in the dexamethasone arms. Overall, these results indicated that dexamethasone should not be routinely recommended as first-line treatment in elderly patients with MM. In the context of the IFM 95-01 trial, the standard melphalan-prednisone remained the best treatment choice when efficacy and patient comfort were both considered. These results might be useful in the context of future combinations with innovative drugs.