[Intensive chemotherapy with autologous bone marrow transplantation: assessment and limits. What is its future?].
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Antineoplastic Combined Chemotherapy Protocols↗
Biomedical subjects
C Gisselbrecht
Publications and source records attributed to C Gisselbrecht.
High-dose recombinant interleukin-2 in advanced cutaneous T-cell lymphoma.
BACKGROUND AND DESIGN: Treatment of cutaneous T-cell lymphoma is still a difficult challenge, once the usual therapies (topical chemotherapy, phototherapy, radiation therapy, and chemotherapy) have proved to be unsuccessful. New therapies, mostly immunotherapies, are currently under investigation. The use of recombinant interleukin-2 has already been evaluated in hematopoietic malignancies. We decided to treat patients with advanced cutaneous T-cell lymphoma relapsing or progressing in spite of the usual treatments with high-dose recombinant interleukin-2. Seven patients (three with mycosis fungoides, three with Sézary syndrome, and one with nonepidermotropic large-cell cutaneous lymphoma) were included in this open study. They were scheduled to receive recombinant interleukin-2 at a dose of 20 x 10(6) IU/m2 per day, administered by continuous infusion during three fortnightly induction cycles and five monthly consolidation cycles. RESULTS: Three complete responses (two responses to mycosis fungoides; one response to large-cell lymphoma) and two partial responses were obtained. The clinical response appeared after the first cycle of treatment in the good responders. The complete responses are still ongoing 33, 28, and 6 months after completion of recombinant interleukin-2 therapy and without any further treatment. Sequential immunophenotypic studies showed an increase of the CD1+ cells in the dermal infiltrates. No significant modification of natural killer or cytotoxic T cells could be seen. CONCLUSIONS: Despite our low number of cases, our results clearly show that some advanced cutaneous T-cell lymphomas can benefit from high-dose recombinant interleukin-2 therapy. Further studies are necessary to determine the exact place of recombinant interleukin-2 in the therapeutic arsenal of cutaneous T-cell lymphoma.
Adult↗
[Influence of the granulocyte growth factor on the cost of bone marrow autografts in oncologic hematology].
OBJECTIVE: It is now possible to achieve prolonged remission of malignant lymphoma and certain cancers with high-dose chemotherapy followed by autograft with haematopoietic stem cells. We tested such a protocol, evaluating haematologic recovery, in order to determine the total cost of hospitalization. METHODS: Sixteen patients were included in the study, 7 had severe or relapsing lymphoma, 7 had breast cancer or cancer of the ovary and 2 had cancer of the testicule. Mean age was 34 years, 14 patients reached complete remission and relapse occurred in 2. Ten patients were given granulocyte growth factor and 6 were given a placebo. RESULTS: The duration of aplasia (number of days with a white cell count below 1 x 10(9)1) ranged from 10 to 32 days. In patients treated with granulocyte growth factor, it was shorter (16 vs 22 days) as was hospitalization time (27 vs 33 days). The cost of the autograft ranged from 100,000 FF to 250,000 FF and the average cost for the 16 patients was 149,500 FF including: 83,600 FF (56.4%) for hospitalization itself, 33,200 FF (22%) for drugs, mostly antibiotics, and 19,000 FF (13%) for laboratory examinations and 14,000 FF (9%) for blood transfusions. Total cost was lower in patients given granulocyte growth factor, 142,000 FF vs 166,000 FF for those given placebo. CONCLUSION: In order to shorten the duration of the aplasia period, haematopoietic growth factors are widely used in autograft protocols. Our findings give an evaluation of the cost in 16 patients and show that cost decreases in patients given granulocyte growth factor. This reduction is cost is related to a lower hospitalization cost and not a reduction in the number of drugs and transfusions required.
Adult↗
Administration of an anti-interleukin-6 monoclonal antibody to patients with acquired immunodeficiency syndrome and lymphoma: effect on lymphoma growth and on B clinical symptoms.
Increased interleukin-6 (IL-6) production and expression by malignant cells of the IL-6 receptor has been evidenced in a subgroup of non-Hodgkin's lymphomas, suggesting that this cytokine plays a role in lymphoma growth and in B clinical symptoms. In this study, the effect of the administration of an anti-IL-6 monoclonal antibody (MoAb) was analyzed in 11 patients seropositive for human immunodeficiency virus-1 and suffering from an immunoblastic or a polymorphic large-cell lymphoma. The antibody (BE-8, 10 to 40 mg/day) was administered for 21 days. Neutralization of in vivo IL-6 effect was assessed by monitoring C-reactive protein levels in the serum. In 5 patients, the lymphoma progressed during treatment. Among them were the 2 patients in whom endogenous IL-6 effect was not neutralized. Five patients experienced a stabilization, and 1 a partial remission. This effect on lymphoma growth lasted for 8 to 28 weeks. The anti-IL-6 MoAb had a clear effect on lymphoma-associated fever and cachexia. The mean body weight increase was 1.4 +/- 0.5 kg between day 1 and day 21, and reached 12 kg in 120 days in 1 patient who received three courses of treatment. Side effects were a consistent but moderate thrombocytopenia, and an occasional and moderate decrease of neutrophil counts. Immunization against the MoAb was observed in only 2 patients. These results indicate that in some cases of lymphomas growth of malignant cells may be partially IL-6-dependent and that neutralizing endogenous effect of IL-6 completely abrogates B clinical symptoms.
Acquired Immunodeficiency Syndrome↗
Possible toxicity with the association of G-CSF and bleomycin.
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Adult↗
Interleukin-2 treatment in lymphoma: a phase II multicenter study.
A phase II study was undertaken to assess whether continuous infusion of high-dose recombinant interleukin-2 (rIL-2) alone was active against different histologic subtypes of heavily pretreated lymphoma. Sixty one lymphomas were included in the study. rIL-2 (Roussel UCLAF, Romainville, France) was administered by continuous infusion at 20 x 10(6) IU/m2 for three cycles of 5 days, 4 days, and 3 days, during the first week, third week, and fifth week, respectively. Twenty-four low-grade non-Hodgkin's lymphomas (NHL) were resistant to an anthracycline-containing regimen. Twenty-three intermediate and high-grade NHL were refractory to initial treatment or to salvage therapy. Seven Hodgkin's diseases were refractory to at least three regimens or relapsed after autologous bone marrow transplantation. Seven mycosis fungoides were refractory to chemotherapy. In low-grade NHL, one complete response (CR) was observed. In aggressive NHL, there were three CRs and two partial responses (PRs). No response was noted in Hodgkin's disease. One CR and four PRs were observed in mycosis fungoïdes. Complete response durations were 23, 20, 17, 12, and 4 months. Grade 4 toxicity was observed in 29 patients leading to arrest of therapy in 12 patients. The response to rIL-2 therapy in lymphoma differs according to histologic subtypes. Five responses were observed in 23 aggressive lymphomas. Five of seven mycosis fungoïdes responded; these preliminary results warrant testing of a larger number of patients.
Adult↗
Placebo-controlled phase III trial of lenograstim in bone-marrow transplantation.
Haemopoietic growth factors are accepted as accelerating haemopoietic recovery after bone-marrow grafting, yet no large randomised trials have been published that convincingly show benefit. Lenograstim (glycosylated recombinant human granulocyte colony-stimulating factor) was given to 315 patients after bone-marrow transplantation in a prospective randomised placebo-controlled multicentre trial. 1 day after bone-marrow infusion, 163 patients received lenograstim 5 micrograms/kg per day by 30-min infusion, and 152 patients received placebo daily for 28 days or until neutrophil recovery. 137 patients had lymphoma, 35 myeloma, 85 acute lymphoblastic leukaemia, and 58 a solid tumour. Patients were stratified by age and by type of bone-marrow transplantation (BMT). Neutrophil recovery to above 10(9)/L for 3 consecutive days was seen earlier in lenograstim-treated patients (16 vs 27 days, p < 0.001). Time to neutrophil recovery above 0.5 x 10(9)/L was reduced (14 vs 20 days, p < 0.001). The difference was significant both in autograft (20 vs 14 days, p < 0.001) and allograft (20 vs 14 days, p < 0.01) patients, in children (20 vs 13 days, p < 0.001), and adults. Lenograstim-treated patients had fewer days of infection, and of antibiotic administration, and also spent less time in hospital. However, clinical and microbiological sepsis was similar in both groups. There was no significant toxicity ascribed to lenograstim. Survival was the same at days 100 and 365. In patients undergoing autologous or allogeneic BMT for neoplastic disease, lenograstim significantly reduced duration of neutropenia and led to earlier hospital discharge.
Adjuvants, Immunologic↗
[Superficial adenopathy. Diagnostic orientation].
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Diagnosis, Differential↗
Immunophenotypic and genotypic analysis of acquired immunodeficiency syndrome-related non-Hodgkin's lymphomas. Correlation with histologic features in 36 cases. French Study Group of Pathology for HIV-Associated Tumors.
High-grade B-cell-type non-Hodgkin's lymphomas are observed in 5% to 8% of patients positive for the human immunodeficiency virus. Nearly all cases belong to one of the three major histologic types: centroblastic or large noncleaved cell, immunoblastic and Burkitt's lymphoma, or small noncleaved cell. Some cases that are polymorphic are termed high-grade B-cell, not otherwise specified (NOS). The authors determined the immunophenotype of each histologic category of acquired immunodeficiency syndrome (AIDS)-related non-Hodgkins' lymphoma and sought a relationship with the presence of the Epstein-Barr virus (EBV). B-cell differentiation antigens, activation marker expression (human leukocyte antigen-DR, CD10, CD19, CD20, CD21, CD22, CD23, CD25, CD30, CD38), and epithelial membrane antigen were analyzed. The clonality was determined by the detection of cytoplasmic immunoglobulin, surface immunoglobulin, and the analysis of joining region (JH) immunoglobulin gene configuration by Southern blot. Epstein-Barr virus was detected either by Southern blot analysis using BamHI W probe fragment or by in situ hybridization with EBV-encoded RNA transcripts-1 specific probe. The immunophenotypic and genotypic results were compared with the morphology results and with the presence or absence of EBV. Burkitt's lymphomas were associated with EBV in 50% of cases, were monoclonal, and expressed mostly immunoglobulin (Ig) MK, CD10, CD19, CD20, CD22, and CD38. This immunophenotypic profile closely resembled those of the centroblastic cases (large noncleaved cell), in which EBV was absent. Epstein-Barr virus was associated with 90% of immunoblastic cases, and only CD10, CD20, and CD38 were expressed. CD71 was expressed in all categories of non-Hodgkin's lymphoma, and CD21 and CD23 were rarely expressed. Two cases of immunoblastic lymphoma and one case of high-grade B-NOS were polyclonal regarding JH rearrangement, but EBV tested with 1.9-Kb Xhol fragment was clonal. No significant immunophenotypic changes were noted in relation to the presence of EBV. Such studies comparing morphology, immunophenotype, and genotype could help classify and better understand the pathogenesis of AIDS-related non-Hodgkin's lymphoma.
Adult↗
Disseminated toxoplasmosis following autologous bone marrow transplantation.
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Adult↗
Endobronchial presentation of Hodgkin's disease: a report of nine cases and review of the literature.
Although mediastinal involvement by Hodgkin's disease is frequent, the initial presentation of the lymphoma by an endobronchial lesion is rare. Therefore, the question of whether patients with Hodgkin's disease should undergo fibreoptic bronchoscopy as a staging procedure remains unresolved. In a series of 469 patients with newly diagnosed Hodgkin's disease during a 10 year period, we reviewed the clinical features of nine patients who presented with an endobronchial tumour. They were compared to 34 previously published cases. The major presenting symptoms were cough, wheezing and haemoptysis. Bulky mediastinum was seen in six cases. The three other patients presented respiratory symptoms evocative of endoluminal invasion. All but one of the patients received combined modality therapy, as currently accepted for patients with poor prognostic factors. The overall actuarial survival was 74% after 4 yrs of follow-up. A selective subgroup of patients with stage I-II supradiaphragmatic and endobronchial Hodgkin's disease may, thus, present without poor prognostic factors (but generally with respiratory symptoms), and might be undertreated if this localization is not recognized. We propose that these patients should undergo fibreoptic bronchoscopy.
Adult↗
Comparison of autologous bone marrow transplantation with sequential chemotherapy for intermediate-grade and high-grade non-Hodgkin's lymphoma in first complete remission: a study of 464 patients. Groupe d'Etude des Lymphomes de l'Adulte.
PURPOSE: Intensive chemotherapy followed by autotransplantation has given promising results in partially responding or sensitive relapsed patients with aggressive non-Hodgkin's lymphoma. In 1987, we designed a randomized study to evaluate the potential benefit of a high-dose regimen containing cyclophosphamide, carmustine, and etoposide (CBV) followed by autotransplantation over a consolidative sequential chemotherapy (ifosfamide, etoposide, asparaginase, and cytarabine) in patients in first complete remission with intermediate- and high-grade non-Hodgkin's lymphoma. PATIENTS AND METHODS: Patients were younger than 55 years and had at least one adverse prognostic factor. Induction treatment was that of the LNH84 protocol with an open randomization on the anthracycline. Patients in complete remission were further randomly assigned to receive either consolidation procedure. RESULTS: After induction treatment, 464 patients were assessable for the consolidation phase. With a median follow-up duration of 28 months, the 3-year disease-free survival rate was 52% (95% confidence interval, 45% to 59%) in the sequential chemotherapy arm and 59% (95% confidence interval, 52% to 66%) in the autologous transplant arm (P = .46, relative risk = 0.90). The 3-year survival rate did not differ between sequential chemotherapy and autotransplantation, at 71% (95% confidence interval, 64% to 78%) and 69% (95% confidence interval, 62% to 76%), respectively (P = .60, relative risk = 1.11). CONCLUSION: For such a subset of patients, consolidation with the CBV regimen followed by autologous bone marrow transplantation is not superior to sequential chemotherapy.
Adolescent↗
Autologous BMT for post-remission therapy in adult ALL: an immunological approach. For The French Group of Therapy of Adult ALL.
Among patients included in the multicentric trial ALL87, 95 patients were randomly allocated to purged ABMT arm for post-remission therapy. Immunological phenotyping performed in patients at diagnosis allowed to assigned 51 patients (54%) to the B lineage and 34 patients (36%) to the T lineage. Only 64 patients (67%) actually received ABMT mainly because of early relapses. Fifty-two patients were depleted according to the protocol: 25 B-ALL were depleted with CD10+CD19 mAbs, 19 T-ALL with CD2+CD5+CD7 mAbs and 8 patients received an Asta-Z purged BMT. Among the 12 remaining patients, 4 received Asta-Z purged BMT and 8 an unpurged one. Using an intention to treat analysis, overall survival and event free survival were similar to results observed in chemotherapy group. This study emphasizes the importance of a precise phenotyping at ALL diagnosis which allows specific immunologic bone marrow purging for ABMT.
Adolescent↗
Chemotherapy dose intensity facilitated by use of lenograstim--implications for quality of life and survival.
Increasingly more aggressive chemotherapeutic regimens are being used in pursuit of better tumour response and patient survival. Studies in advanced breast cancer, small cell lung cancer (SCLC), urothelial cancer and sarcoma indicate that recombinant human granulocyte colony stimulating factor (rHuG-CSF) (lenograstim) facilitates modest dose intensification (20-30%), but at high intensity doses, chemotherapy-related toxicity remains a problem. Survival outcome in SCLC patients is still uncertain although in one randomised trial lenograstim facilitated a 20% increase in chemotherapy dosage which resulted in a 25% increase in complete remissions. In studies of breast cancer, an initially improved response rate was not maintained. However, increased dose intensity of chemotherapeutic agents in aggressive lymphoma was possible using lenograstim. Studies to date with haematopoietic growth factors have not been designed to specifically address the issue of survival and/or quality of life, although they have inferred that this is possible through dose intensification. The use of haematopoietic growth factors will allow the design of such studies, but a modest chemotherapy dose increase may be insufficient to improve survival. The future for dose intensification in cancer therapy may lie in the use of lenograstim-primed peripheral blood progenitor cells (PBPC) transplants to enhance haematopoietic recovery after high-dose sequential or myeloablative chemotherapy.
Adjuvants, Immunologic↗
Pregnancy after autologous bone marrow transplantation for malignant lymphomas.
In the present paper, we report two cases of normal pregnancy after high dose chemotherapy and autologous stem cell transplantation (ASCT) in two of the 72 women belonging to a group of 188 patients transplanted in our unit for advanced malignant lymphoma. These pregnancies occurred 19 and 33 months after high dose therapy in two women aged 27 and 28, neither of whom had received previous total body irradiation or pelvic radiotherapy. There are several reasons for the relatively low frequency of pregnancies after ASCT. In particular, the median age of the patients is 35 years, most of these women are transplanted in relapse and have received previous pretreatment with alkylating agents and the disease free survival rate does not exceed 40%. The preservation of long term fertility should be taken into account when deciding therapeutic options for young women with curable disease.
Adolescent↗
[Hematopoietic growth factors in practice: importance and problems].
Novel therapeutic agents in the form of recombinant human hematopoïetic cytokines have been developed. Two of them granulocyte colony stimulating factor (G-CSF) and granulocyte-macrophage factor (Gm-CSF) have become widely available commercially. A wholly new technique of supportive care became available to hematologists for patients from whom myelosuppressive chemotherapy represents the optimal treatment. These agents moved directly into large-scale prospective, randomized placebo-controlled studies. The data in support of glycosylated G-CSF as an adjunct to aggressive chemotherapy (ACVB) in lymphoma were provided by a randomized study on 162 patients. Reduction of duration of neutropenia < 500/microliter from 4 day to 1 day was observed during four cycles, as well as the reduction of the duration of infection and time in hospital. The same effects have been described with Gm-CSF and less intensive regimens. Hematopoietic growth factors are accepted as accelerating hematologic recovery after bone marrow grafting. In our randomized study with G-CSF, 315 patients were included. Neutrophil recovery > 1,000/microliter for 3 days was seen earlier in G-CSF treated patients (16 vs 27 d). Time to neutrophil > 500/microliter was reduced (14 vs 20 d). The difference was significant both in autograft and allograft patients. Patients had fewer days of infection and spent less time in hospital. In all randomized studies with G or Gm-CSF no difference in survival was observed at one year. If the only benefit of cytokines is to diminish toxicity, the next goals will be to determine the most appropriate situation in which these agents are most justified and to use these agents in novel approaches. Mobilization of peripheral blood stem cell with hematopoietic factors alone or in association with chemotherapy allows a further improvement in controlling toxicity after transplantation with a median time to neutrophil and platelets recovery of 12 days. Stem cells transplantation will become more easily integrated in dose-intensive treatment.
Growth Substances↗
[Aggressive lymphomas].
The term "aggressive lymphoma" applies to the intermediate severity and high malignancy lymphomas of the international classifications. Despite their heterogeneity, the lymphomas of this group should be cured by modern treatments. The therapeutic approach depends on the presence or absence of adverse prognostic factors. When these factors are absent cure can be obtained in 80 to 90% of the cases by chemotherapy or chemo-radiotherapy. The basic treatment rests on chemotherapy adjusted to the severity of the disease. In its least severe forms the different chemotherapeutic combinations available have about the same effectiveness, and it is rational to choose the least toxic of them. Intensive treatments are reserved to patients with several factors of poor prognosis. In such cases, complete remission rates may be close to 65%, but the percentage of long-term survival is only 40%, and new therapeutic approaches are required. At present, in addition to intensified conventional therapy made possible by growth factors, the possibility or early intensification with haematopoietic stem cells autografts is being studied. Intensive treatments can only be given to young subjects. Lymphoblastic and Burkitt's must be approached differently when medullary or meningeal tissues are invaded.
Adult↗
Combined chemotherapy-radiotherapy in advanced Hodgkin's disease: results of a prospective clinical trial with 70 stage IIIB-IV patients.
PURPOSE: To evaluate two regimens of chemotherapy followed by high dose total or subtotal nodal irradiation in advanced Stages of Hodgkin's disease. METHODS AND MATERIALS: From October 1980 to September 1985, 70 patients with Hodgkin's disease, with clinical Stages IIIB (35 cases) and IV (35 cases) were treated with combined modality therapy. Patients were randomly assigned to receive four cycles of chemotherapy, mechlorethamine, vincristine, procarbazine and prednisone (MOPP) versus the same regimen alternating with adriamycin, bleomycin, vinblastine and dacarbazine, ABVD-derived regimen, followed by high-dose (40 Gy) total or subtotal nodal irradiation. Because of partial response, 13 patients (18.5%) got additional chemotherapy (1-4 cycles). RESULTS: After chemotherapy, 49 patients (70%) achieved complete remission or good partial response and 15 patients (21.5%) partial response. Five primary failures (7%) and one death (1.5%) occurred. After combined modality therapy, 59 patients (84%) achieved complete remission, one patient partial response (1.5%) and eight patients (11.5%) failed to primary treatment. Two toxic deaths (3%) were observed during initial treatment. There was no significant difference in response rates between MOPP/radiotherapy and MOPP/ABVD/radiotherapy. Nine patients relapsed (15%). A total of 21 patients died, 13 because of Hodgkin's disease and eight from other causes. High dose total or subtotal nodal irradiation following four courses of chemotherapy was feasible, although hematological toxicity grade > or = 2 (World Health Organization) was observed in one-third of the patients, particularly in patients aged over 40. The median duration of follow-up was 75 months. Actuarial survival curves indicate a 8 years disease-free survival and survival of 70% and 65% respectively, without any significant difference between the two regimens. Because of hematological toxicity, the percentage of planned full treatment was lower in MOPP/radiotherapy regimen. CONCLUSION: These results lead to recommend the alternating regimen. Patients restaged as poor responders after initial chemotherapy did not survive for long. More intensive treatment is now proposed for this subgroup of patients.
Adolescent↗