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At least 811 records · Page 45Linked to original sources
PubMed2001

Fotemustine combined with procarbazine in recurrent malignant gliomas: a phase I study with evaluation of lymphocyte 06-alkylguanine-DNA alkyltransferase activity.

The aims of this phase I study in patients with recurrent malignant gliomas were to determine the maximum tolerated dose (MTD) and toxicity profile of fotemustine when combined with a fixed dose of procarbazine (PCZ), and to evaluate the extent of O6-alkylguanine-DNA alkyltransferase (ATase) depletion in circulating lymphocytes during treatment. Sixteen patients received an induction cycle consisting of 100 mg/day oral PCZ for 12 consecutive days and a 1-h intravenous infusion of fotemustine given 4 h after PCZ on days 5 and 12 at escalated doses (50, 75, 100 and 125 mg/m2/day). After a 6-week rest period, a maximum of 4 maintenance cycles (PCZ 300 mg/day, 4 days; fotemustine, day 4) was given every 4 weeks. ATase activity was measured on days 1, 5 and 12 over 4 h after PCZ intake. Fifteen patients had previously received at least one nitrosourea-based chemotherapy, associated with PCZ in 12 cases. The MTD of fotemustine was 125 mg/m2 (days 5 and 12) with myelosuppression as the dose limiting toxicity (DLT). At this dose level, half of patients experienced grade 3 anemia, neutropenia or thrombopenia. No extra-hematological DLT was observed. No significant depletion of ATase activity by PCZ was evidenced. One partial response and 7 stable diseases were obtained leading to a disease control rate of 50%. The median times to progression and survival were 2.6 and 9.7 months, respectively. This combined regimen of PCZ and fotemustine was well tolerated with a good disease control rate in heavily pretreated glioma patients and merits further investigation in phase II studies.

Adult↗
PubMed2003

An open label, non-comparative phase II study of topotecan as salvage treatment for patients with soft tissue sarcoma.

BACKGROUND: The number of effective cytotoxic agents for the treatment of patients with metastatic soft tissue sarcoma (STS) is limited, especially when patients have failed anthracyline-based chemotherapy. PATIENTS AND METHODS: Between 1999 and 2000 a total of 16 patients with histologically proven STS progressing during or after first-line anthracycline-based chemotherapy were entered into this open-label, noncomparative study. Topotecan was administered as a 30-min infusion at a dosage of 1.5 mg/m(2) on five consecutive days every 3 weeks. All patients had received an anthracycline- or ifosfamide-based first-line chemotherapy. RESULTS: None of the 16 included patients achieved an objective response to topotecan. Six patients achieved stable disease (38%), lasting for at least 6 weeks in four patients (25%) and for less than 6 weeks in two patients (13%). Ten patients (62%) had progressive disease. The median time to progression was 79 days calculated from the start of topotecan therapy (range, 28-230). The treatment was well tolerated; however, both anemia and thrombopenia grade III/IV occurred in 25% of the patients as well as severe neutropenia in 69% of the patients. Nonhematologic toxicities grade III/IV such as diarrhea and severe bleeding occurred only in one patient each (6%). DISCUSSION: Topotecan is well tolerated in anthracycline-resistant patients with metastatic STS, but no objective response has been observed in this trial.

Adult↗
PubMed2000

Phase II trial of cystemustine, a new nitrosourea, as treatment of high-grade brain tumors in adults.

This study included 39 patients (37 evaluable, of whom 30 patients with recurrent gliomas and 7 patients with gliomas untreated by radiotherapy); they were enrolled into a phase II trial using a new nitrosourea, cystemustine, administrated every 2 weeks at 60 mg/m2 as a 15 min-infusion. Pathology at inclusion was (WHO classification): 14 glioblastomas, 20 grade 3-4 astrocytomas and 3 grade 3 oligodendrogliomas. Four partial responses have been obtained, giving an overall response rate of 10.8%. Four additional patients had a partial response, which for various reasons was not confirmed 4 weeks later; 12 patients had a stable disease for at least 8 weeks, 15 patients had progressive disease. Of the 4 responses, 2 were with a grade 3 oligodendroglioma and 2 glioblastoma. Toxicity (WHO grading) was mainly hematological: leukopenia (16.2% grade 3-4), neutropenia (29.7% grade 3-4), thrombopenia (27% grade 3-4). No other toxicity greater than grade 2 was observed. In conclusion, cystemustine at 60 mg/m2 has moderate clinical activity in relapsing glioma. Our results warrant further investigation of this agent with an increased dose or modified scheme.

Adult↗
PubMed2005

[Pancytopenia, haemolytic anaemia, schistocytes: a frequent pathology mimicking a rare and serious pathology].

A 83 years old woman presents to our hospital with fatigue and dyspnea since 2 weeks, followed by a painless icterus. On laboratory we discover a pancytopenia with severe haemolytic anaemia, thrombopenia and schistocytosis. This association suggest a thrombotic microangiopathy. In the presence of macrocytes, hypersegmented neutrophils and a low reticulocytes count, a vitamin screening was performed witch leads to the discovery of a vitamin B12 and folic acid deficiency. After initiation of a vitamin therapy we observe a reticulocytic crisis and thereafter the normalisation of the haematological parameters.

Aged↗
PubMed1991

Clinical and immune modulatory effects of alternative weekly interleukin-2 and interferon alfa-2a in patients with advanced renal cell carcinoma and melanoma.

The clinical and immune modulatory effects of interleukin-2 (IL-2) and interferon (INF) alfa-2a were examined in a phase II study in patients with metastatic renal cell carcinoma (six patients) and melanoma (eight patients). Treatment consisted in IL-2 3 MU/m2 continuous infusion days 1-4 and INF alfa-2a 6 MU/m2 subcutaneously day 1 and 4, both given on alternate weeks. Tumour response was assessed after four cycles of treatment or earlier, if necessary. Patients with stable disease or response were to be continued for another nine cycles or up to disease progression. The 14 patients received a total of 60 cycles of treatment. Major toxicities (WHO Grade III/IV) were fever, capillary leak syndrome with hypotension, nausea and vomiting, erythema with pruritus, leuco- and thrombopenia and sepsis with staphylococcus aureus. Five of 14 patients (36%) developed a self limiting autoimmune thyroiditis with HLA-DR expression on thyrocytes. Long term treatment toxicity was moderate with an average weight loss of 5% and an average fall in Karnofsky index of 10% compared to baseline. No responses were seen in renal cell carcinoma, two patients with melanoma had a partial and two a minor response with a duration of 1-7 months. Serial measurements of immune modulatory parameters showed a functional response to treatment with an increase of NK- and LAK-activity during the first two cycles, followed by a plateau and decrease during the third and fourth cycles. These findings were paralleled by a successive decline in treatment induced INF gamma response. These findings suggest, that alternative weekly treatment with IL-2 and INF alfa-2a results in an exhaustion of lytic capacity of NK- and LAK-cells and an attenuation of secondary cytokine release.

Adult↗
PubMed1995

Cyclosporin A and doxorubicin-ifosfamide in resistant solid tumours: a phase I and an immunological study.

In order to test whether circumvention of clinical resistance can be obtained in common solid tumours by targeting different drug resistance mechanisms, a phase I clinical and immunological study was designed. The purpose of the study was to determine the dose of cyclosporin A (CsA), in combination with doxorubicin (DOX) and ifosfamide (IFX), needed to achieve steady-state whole-blood levels of 2000 ng ml-1 and the associated toxicity of this combination. Treatment consisted of CsA 5 mg kg-1 as a 2 h loading infusion, followed by a CsA 3 day continuous infusion (c.i.) (days 1-3) at doses that were escalated from 10 to 18 mg kg-1 day-1. Chemotherapy consisted of DOX 55 mg m-2 by i.v. 24 h c.i. (day 2) and IFX 2 g m-2 i.v. over 1 h on days 1 and 3. Treatments were repeated every 4 weeks. Eighteen patients with previously treated resistant solid tumours received 39 cycles. Mean steady-state CsA levels > or = 2000 ng ml-1 were reached at 5 mg kg-1 loading dose followed by a 3 day c.i. of 16 mg kg-1 day-1 or greater. Haematological toxicity was greater than expected for the same chemotherapy alone. One patient died of intracranial haemorrhage due to severe thrombopenia. Other observed toxicities were: asymptomatic hyperbilirubinaemia (46% cycles), mild nephrotoxicity (20% cycles), hypomagnesaemia (72% cycles), mild increase in body weight (100% cycles), hypertension (15% cycles) and headache (15% cycles). Overall the toxicity was acceptable and manageable. No alterations in absolute lymphocyte number, the lymphocyte subsets studied (CD3, CD4, CD8, CD19) or CD4/CD8 ratio were observed in patients receiving more than one treatment cycle, although there were significant and non-uniform variations in the values of the different lymphocyte subsets studied when pre- and post-treatment values were compared. There was also a significant increase in the CD4/CD8 ratio. Tumour regressions were observed in two patients (epidermoid carcinoma of the cervix and Ewing's sarcoma). The CsA dose recommended for phase II trials is a 5 mg kg-1 loading dose followed by a 3-day c.i. of 16 mg kg-1 day-1 simultaneously with DOX and IFX at the doses administered in this study.

ATP Binding Cassette Transporter, Subfamily B, Mem↗
PubMed2003

Oxaliplatin- or irinotecan-based chemotherapy for metastatic colorectal cancer in the elderly.

The tolerance and efficacy of oxaliplatin and irinotecan for metastatic colorectal cancer are unknown in elderly patients. Methods. All consecutive patients over 74 years treated with oxaliplatin or irinotecan for metastatic colorectal cancer were enrolled. The tumour response was assessed every 2-3 months and toxicity was collected at each cycle according to World Health Organisation criteria. A total of 66 patients were enrolled from 12 centres. The median age was 78 years (range, 75-88 years); 39 patients had no severe comorbidity according to the Charlson score. In total, 44 and 22 patients received oxaliplatin or irinotecan, respectively, in combination with 5-fluororuracil+/-folinic acid or raltitrexed in 64 patients. A total of 545 chemotherapy cycles were administered in first (41%), second (51%) or third line (8%). A dose reduction occurred in 190 cycles (35%). Complete response, partial response and stabilisation occurred in 1.5, 20 and 47% of patients, respectively. The median time to progression and overall survival were 6.8 and 11.2 months in first line and 6.3 and 11.6 months in second line, respectively. Grade 3 and 4 toxicity occurred in 42% of patients: neutropenia 17%, diarrhoea 15%, neuropathy 11%, nausea and vomiting 8% and thrombopenia 6%. There was no treatment-related death. In selected elderly patients, chemotherapy with oxaliplatin or irinotecan is feasible with manageable toxicity.

Age Factors↗
PubMed2006

Treatment of advanced soft-tissue sarcomas using a combined strategy of high-dose ifosfamide, high-dose doxorubicin and salvage therapies.

Having determined in a phase I study the maximum tolerated dose of high-dose ifosfamide combined with high-dose doxorubicin, we now report the long-term results of a phase II trial in advanced soft-tissue sarcomas. Forty-six patients with locally advanced or metastatic soft-tissue sarcomas were included, with age <60 years and all except one in good performance status (0 or 1). The chemotherapy treatment consisted of ifosfamide 10 g m(-2) (continuous infusion for 5 days), doxorubicin 30 mg m(-2) day(-1) x 3 (total dose 90 mg m(-2)), mesna and granulocyte-colony stimulating factor. Cycles were repeated every 21 days. A median of 4 (1-6) cycles per patient was administered. Twenty-two patients responded to therapy, including three complete responders and 19 partial responders for an overall response rate of 48% (95% CI: 33-63%). The response rate was not different between localised and metastatic diseases or between histological types, but was higher in grade 3 tumours. Median overall survival was 19 months. Salvage therapies (surgery and/or radiotherapy) were performed in 43% of patients and found to be the most significant predictor for favourable survival (exploratory multivariate analysis). Haematological toxicity was severe, including grade > or =3 neutropenia in 59%, thrombopenia in 39% and anaemia in 27% of cycles. Three patients experienced grade 3 neurotoxicity and one patient died of septic shock. This high-dose regimen is toxic but nonetheless feasible in multicentre settings in non elderly patients with good performance status. A high response rate was obtained. Prolonged survival was mainly a function of salvage therapies.

Adolescent↗
PubMed2001

High-dose mitoxantrone and cyclophosphamide without stem cell support in high-risk and advanced solid tumors: a phase I trial.

This phase I study was designed to develop a high-dose combination of two cycles of mitoxantrone and cyclophosphamide in patients with solid tumors, as an alternative to single-cycle high-dose regimens that use only alkylating agents. Treatment was delivered with granulocyte colony-stimulating factor (G-CSF), but without stem cell support, in order to avoid potential tumor cell reinfusion. Thirty-one patients with advanced solid tumors received two cycles of high-dose mitoxantrone (20-30 mg/m2) plus high-dose cyclophosphamide (3000-4000 mg/m2). All patients received G-CSF until hematologic recovery. Dose-escalation was performed when less than 50% of cycles per level had dose-limiting toxicity (DLT). The maximum tolerated dose (MTD) achieved was mitoxantrone 25 mg/m2 and cyclophosphamide 4000 mg/m2. Main dose-limiting toxicities (DLTs) were hematological: grade IV neutropenia lasting more than 7 days and thrombopenia below 20 x 10(9)/l requiring more than one platelet transfusion. Non-hematological DLT consisted predominantly of grade III emesis and asthenia. Follow-up after each cycle was performed in an outpatient setting and there were no toxic deaths. In conclusion, the administration of two cycles of high-dose mitoxantrone and cyclophosphamide with G-CSF support is safe and feasible. MTD was mitoxantrone 25 mg/m2 and cyclophosphamide 4000 mg/m2. Evaluation of this regimen is being done in a phase II trial.

Adolescent↗
PubMed2005

A lentiviral vector encoding the human Wiskott-Aldrich syndrome protein corrects immune and cytoskeletal defects in WASP knockout mice.

Wiskott-Aldrich syndrome (WAS) is an immune deficiency with thrombopenia resulting from mutations in the WASP gene. This gene normally encodes the Wiskott-Aldrich syndrome protein (WASP), a major cytoskeletal regulator expressed in hematopoietic cells. Gene therapy is a promising option for the treatment of WAS, requiring that clinically applicable WASP gene transfer vectors demonstrate efficacy in preclinical studies. Here, we describe a self-inactivating HIV-1-derived lentiviral vector encoding human WASP and show that it effectively transduced bone marrow progenitor cells of WASP knockout (WKO) mice. Transplantation of these transduced cells into lethally irradiated WKO recipients led to stable expression of WASP and correction of immune, inflammatory and cytoskeletal defects. Splenic T-cell proliferation was restored, podosomes were reinstated on bone-marrow-derived dendritic cells and colon inflammation was reduced. This shows for the first time (a) that cytoskeletal defects can be corrected in WKO mice, (b) that human WASP is biologically active in mice and (c) that a lentiviral vector is effective to express human WASP in vivo over several months. These data support further development of such lentiviral vectors for the gene therapy of WAS.

Animals↗
PubMed2001

Daunorubicin continuous infusion induces more toxicity than bolus infusion in acute lymphoblastic leukemia induction regimen: a randomized study.

We report the first randomized study assessing the efficacy and safety of daunorubicin (DNR) continuous infusion (CI) compared to the more conventional 30-min infusion (i.v.) in newly diagnosed adult acute lymphoblastic leukemia (ALL). Seventy-seven patients were initially randomized to receive either a 24-h CI DNR (60 mg/m2 days 2-4) (40 patients) or bolus DNR at the same dosage (37 patients) with vincristine (2 mg i.v. days 1, 8, 15) and oral prednisone (60 mg/m2 days 1-15), without hematopoietic growth factor support, as an induction regimen. The distribution of adverse prognostic factors was comparable in the two-induction arm. Acute toxicity was more important in the CI arm. Gram negative infection (9 vs 1 gram negative septicemia, P = 0.01) and infection-related deaths (6 vs 1 deaths, P = NS) occurred more frequently in the CI arm during the induction treatment than in the i.v. arm, leading to the study interruption. Neutropenia but not thrombopenia duration was significantly longer in the CI arm than in the i.v. arm (18 days vs 14 days, P > 0.05 and 16 days vs 12 days, P > 0.05, respectively). Despite a similar CR rate according to the method of DNR administration (68% in the CI DNR arm vs 76% in the i.v. arm after the first course), there was a trend toward higher freedom from relapse (FFR) after DNR CI (48% vs 28% in the i.v. arm at 5 years, P = NS), suggesting that despite this high toxicity, DNR CI may improve the CR quality and decrease further the residual disease.

Adolescent↗
PubMed2003

Effect of oral tacrolimus (FK 506) on steroid-refractory moderate/severe ulcerative colitis.

BACKGROUND: Steroid refractory ulcerative colitis is most commonly treated with intravenous ciclosporin to avoid colectomy. In search for an alternative drug that can be administered orally we investigated oral tacrolimus (FK 506) for this indication. METHODS: Nine patients with active, moderate/severe steroid refractory UC were treated with oral tacrolimus with a daily dose of 0.15 mg/kg body weight. After patients had responded azathioprine was added for long-term immunosuppression. RESULTS: All patients responded within 1-2 weeks. After 12 weeks of tacrolimus therapy six patients (67%) were in complete remission, two patients (22%) had mild to moderate disease activity, and one patient (11%) underwent colectomy. After a mean follow up of 21 months six of the nine patients (67%) had their colon in situ. Two patients developed severe side-effects, one thrombopenia with intestinal bleeding, and one bicytopenia. Mild side-effects were common. CONCLUSION: Oral tacrolimus may be an effective alternative to intravenous ciclosporin for the therapy of steroid-refractory ulcerative colitis. Patients receiving tacrolimus need to be watched carefully for side-effects.

Administration, Oral↗
PubMed1997

[Malaria brought into Strasbourg: an epidemiological, clinical, biological and therapeutic study].

In a retrospective study, we registered 210 patients hospitalized in Strasbourg for malaria from 1984 to 1995. The diagnosis was always confirmed by presence of the parasite on blood smears. We analysed the epidemiological, clinical, biological and therapeutic data. The number of cases rose each year, with a maximum in 1995. The majority of cases occurred in January and from August to October, these periods corresponding with the return of travelers. In most cases, infection took place in Africa. In this region, Plasmodium falciparum is the most frequent species of the parasite. The mean age of the patients was 33 years. The clinical manifestations were polymorphic: fever, chills, sweating, and headache were very frequent. We noted 15 serious infections (with the WHO's definition) and two cases of cerebral malaria. All cases had a favorable outcome. Five cases occurred in pregnant women; two of them had a severe form of malaria. Among the biological abnormalities, we found thrombopenia, haemolysis, hypocholesterolaemia and hypertriglyceridaemia. The significance of disturbance of the lipid metabolism is not known. Hypocholesterolaemia is very frequent, and hypertriglyceridaemia seems to be associated with severe malaria. Most malaria attacks occurred in patients without adequate chemoprophylaxis. This confirms the importance of prophylactic information given to patients by their physicians. Resistance develops against each new medication that is available; among these quinine remains the drug of choice to cure severe malaria.

Adult↗
PubMed2001

Verrucous form of chilblain lupus erythematosus.

A 45-year-old woman had symmetrical livid plaques with yellowish hyperkeratoses for 5 years, which progressed on to the fingers and toes and on the soles of the feet. Two years later creamy, whitish areas and maceration appeared on the buccal mucosa and the lips. A skin biopsy revealed massive collagen hyaline degeneration in the perivascular area, hyperkeratosis and hypergranulosis, small lymphocyte infiltrates with several melanophages and extravasates of erythrocytes in the upper corium in perivascular areas and hydropic degeneration of basal keratinocytes. The findings using direct immunofluorescence were compatible with lupus erythematosus (LE). Laboratory investigation showed a slight leucopenia and thrombopenia, a slightly elevated erythrocyte sedimentation rate, hypocomplementaemia C3 and C4, a high titre of rheumatoid factor and antinuclear antibodies positivity of extractable nuclear antigen. The results reflected probably the development of a systemic form of the disease. The patient was successfully managed by methylprednisolone and hydroxychloroquine. After 1 year of therapy, a new skin biopsy revealed a substantial reduction of hyperkeratosis and hyaline degeneration of collagen tissue in the perivascular areas. The combination of the extensive hyperkeratosis and hyalinization thus seems to be features of the long-lasting, untreated lesions in chilblain LE.

Biopsy, Needle↗
PubMed2002

[Pericarditis as the initial manifestation of retroperitoneal fibrosis--a case report].

HISTORY AND CLINICAL FINDINGS: A 70-year-old patient with invasive ductal breast cancer underwent conserving surgery of the right breast and right axillary dissection as well as postoperative irradiation therapy. Five months later, she presented with dyspnoea and progressive weakness. INVESTIGATIONS: Clinically, the patient showed anasarca and petechial hemorrhages, laboratory tests revealed thrombopenia, hepatic dysfunction, radiologic investigations showed enlargement of the liver and spleen, effusions of the pleura and pericardium, and ascite. Echocardiography showed pericardial effusion without cardiac tamponade. TREATMENT AND COURSE: Despite supportive therapy the patient's performance status deteriorated significantly, the diagnosis of the underlying disease could not be established, the patient died with the clinical signs of cardiovascular failure. Autopsy revealed progressive retroperitoneal fibrosis with systemic involvement of pleura, pericardium, epicardium, myocardium, lungs, and kidneys and pericarditis. Retrospectively clinical symptoms were interpreted as right heart insufficiency due to pericardial effusion. CONCLUSION: This case report reminds of occurrence of manyfold clinic manifestations of retroperitoneal fibrosis in dependence of particular organic involvement and that retroperitoneal fibrosis represents a differential diagnosis.

Aged↗
PubMed2002

Pure red cell aplasia and lupus.

OBJECTIVE: To review the clinical and laboratory features of all reported patients with systemic lupus erythematosus (SLE) and pure red cell aplasia (PRCA). METHODS: In addition to our patient, we identified cases reported during the years 1966-2000 by searching the MEDLINE literature (Winspirs). Clinical and laboratory features were compared with those reported in large series of patients with SLE but without PRCA. RESULTS: Twenty-three additional cases were identified. In most cases, SLE was diagnosed either before or concomitantly with the diagnosis of PRCA. The clinical and laboratory features were not significantly different from those reported in large series of patients with SLE, except for less pleuritis and a trend toward less proteinuria, hallucinations, thrombopenia, and leukopenia. The natural history of PRCA and SLE was similar to that reported for PRCA alone. The disease responded to prednisone in the majority of cases, but patients frequently remained steroid dependent. CONCLUSIONS: The association between SLE and PRCA is rare. The clinical and laboratory features of SLE in such patients are similar to SLE patients without PRCA with the exception of a decreased frequency of pleuritis. Response to treatment of PRCA in those with SLE is similar to patients with PRCA but without SLE.

Adult↗
PubMed2002

Branched-chain organic acidurias.

Branched chain organic acidurias are a group of disorders that result from an abnormality of specific enzymes involving the catabolism of branched chain amino acids (leucine, isoleucine, valine). Maple syrup urine disease (MSUD), isovaleric acidaemia (IVA), propionic aciduria (PA) and methylmalonic aciduria (MMA) represent the most commonly encountered abnormal organic acidurias. All these four disorders present in neonates as a neurologic distress of the intoxication type with either ketosis or ketoacidosis and hyperammonaemia. There is a free interval between birth and clinical symptoms. MMA, PA and IVA present with a severe dehydration, leuconeutropenia and thrombopenia which can mimic sepsis. All these disorders can be diagnosed by identifying acylcarnitine and other organic acid compounds in plasma and urine by gas chromatography mass spectrometry or tandem MS-MS. These disorders are amenable to treatment by removing toxic compounds and by using special diets and carnitine.

Amino Acid Metabolism, Inborn Errors↗
PubMed2001

A three-arm phase III randomised trial assessing, in patients with extensive-disease small-cell lung cancer, accelerated chemotherapy with support of haematological growth factor or oral antibiotics.

The European Lung Cancer Working Party (ELCWP) designed a 3-arm phase III randomised trial to determine the role of accelerated chemotherapy in extensive-disease (ED) small-cell lung cancer (SCLC). Eligible patients were randomised between the 3 following arms: (A) Standard chemotherapy with 6 courses of EVI (epirubicin 60 mg m(-2), vindesine 3 mg m(-2), ifosfamide 5 g m(-2); all drugs given on day 1 repeated every three weeks. (B) Accelerated chemotherapy with EVI administered every 2 weeks and GM-CSF support. (C) Accelerated chemotherapy with EVI and oral antibiotics (cotrimoxazole). Primary endpoint was survival. 233 eligible patients were randomised. Chemotherapy could be significantly accelerated in arm B with increased absolute dose-intensity. Best response rates, in the population of evaluable patients, were, respectively for arm A, B and C, 59%, 76% and 70%. The response rate was significantly higher in arm B in comparison to arm A (P = 0.04). There was, however, no survival difference with respective median duration and 2-year rate of 286 days and 5% for arm A, 264 days and 6% for arm B and 264 days and 6% for arm C. Severe thrombopenia occurred more frequently in arm B but without an increased rate of bleeding. Non-severe infections were more frequent in arm B and severe infections were less frequent in arm C. Our trial failed to demonstrate, in ED-SCLC, a survival benefit of chemotherapy acceleration by using GM-CSF support.

Administration, Oral↗