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Query: UMLS:C0242379 (lung cancer)
 71,905 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In an effort to investigate a regimen less toxic and more convenient than cisplatin combinations, 50 patients with non-small cell lung cancer (NSCLC) were treated in a Phase II study with carboplatin and vindesine. Carboplatin 300 mg/m2 every 28 days and vindesine 3 mg/m2 every 2 weeks were administered on an outpatient basis. Eight patients had a partial response of their disease (16%, confidence limits 7-29%). Mean duration of response was 4.5+ months (1 +/- 8). Toxicity, mainly of grade I-II, was noticed in 4-28% of the patients. The most common side effect was mild to moderate leukopenia (28%). The combination of carboplatin and vindesine at the above doses was very well tolerated. Although the response rate was relatively low, the survival in this patient population was similar to other cisplatin-containing regimens.
Lung Cancer 1993 Oct
PMID:A phase II trial of carboplatin and vindesine in patients with non-small cell lung cancer. A Hellenic Cooperative Oncology Group study. 806 7

Interferons have been shown to increase in vitro cytotoxicity of platinum compounds. The Hoosier Oncology Group has conducted a Phase II clinical trial to determine if interferon alpha-2a (IFN-alpha-2a) given in combination with carboplatin (CBDCA) can increase response rates or survival in patients with metastatic or recurrent inoperable non-small-cell lung cancer. Forty-four patients with no prior chemotherapy and high KPS (80-100) were enrolled. CBDCA 400 mg/m2 was given intravenously on day 1 and IFN-alpha-2a 9 million units was given subcutaneously on days 1, 3, and 5. Treatment was administered every 4 weeks until onset of progressive disease or to a maximum of 4 courses: 37 patients (84%) received at least 2 courses, whereas only 16 (36%) received the full 4 courses. Dose-limiting toxicities were leukopenia (27%) and thrombocytopenia (20%) attributable to CBDCA. Grade 2-3 anemia occurred in 32%. Only 4-7% of patients experienced severe fever, fatigue, or flu-like symptoms attributable to interferon administration. Of 41 patients evaluable for response, there were no complete responses and only 3 (7.3%) partial remissions. The overall median survival was 6 months. The combination of CBDCA and IFN-alpha-2a given in this dose and schedule does not appear to have superior activity compared to CBDCA alone in patients with non-small-cell lung cancer.
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PMID:Carboplatin (CBDCA) plus alpha interferon in metastatic non-small cell lung cancer. A Hoosier Oncology Group phase II trial. 825 69

Cisplatin in combination with vindesine has been widely used for the treatment of advanced non-small-cell lung cancer (NSCLC), producing an overall response rate of 32%. We conducted a phase II study to examine whether the addition of carboplatin to the combination of cisplatin and vindesine would improve the antitumor activity of the two platinum agents in advanced NSCLC without increasing their toxicity. Carboplatin (240 mg/m2) and vindesine (3 mg/m2) were given intravenously on day 1 and cisplatin (60 mg/m2) and vindesine (3 mg/m2), on day 8. Of the 40 evaluable patients with advanced NSCLC, 12 showed a partial response, for an overall response rate of 30% (95% confidence interval, 17%-47%). The median duration of response was 12 weeks, and the median survival duration for all patients was 38 weeks. The major toxicity was hematologic: leukopenia (WHO grade > or = 3) was observed in 21 patients (53%) and anemia (WHO grade > or = 3), in 13 patients (33%). However, thrombocytopenia was mild and WHO grade 3 toxicity was observed in only 4 patients (10%). Nonhematologic toxicities consisted mainly of WHO grade > or = 2 nausea and vomiting in 16 patients (40%) and WHO grade > or = 2 alopecia in 11 patients (28%). No significant nephrotoxicity or neurotoxicity was seen. Our findings indicate that the addition of carboplatin to the combination of cisplatin and vindesine does not improve antitumor activity in patients with advanced NSCLC.
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PMID:Phase II study of carboplatin, cisplatin, and vindesine in advanced non-small-cell lung cancer. 826 75

An open, non-comparative, Nordic multicenter study was performed during 1991-1992 to evaluate the new 5-HT3 receptor antagonist tropisetron, as an antiemetic agent in various types of cancer chemotherapy. More than 600 patients were recruited from 16 cancer centers in Sweden, Finland and Denmark. In this report an interim analysis on 231 patients is presented. Gynecological cancers (61%), lung cancer (14%) and breast cancer (7%), were the main diagnoses. In 118 of 231 patients (51%) prior experience of chemotherapy was documented. In 91 patients (39%) cisplatin was part of the cytostatic regimen. Carboplatin (27%), doxorubicin (32%), epidoxorubicin (18%) were also frequently included. In all, 18 cytostatic agents were studied. The median number of courses studied was 3.3 (range 1-15). Overall 153 of 231 patients (67%) were completely protected from acute nausea and vomiting during the first course of chemotherapy. Delayed nausea and vomiting (Days 2-6) were completely controlled in 45%-72%. Treatment efficacy remained stable (57%-89%) over 10 consecutive courses of chemotherapy. For non-cisplatin regimens complete protection was achieved in 78% compared with 51% for cisplatin-regimens (p < 0.0001). Patients with no prior experience of chemotherapy had greater control of acute nausea and vomiting (73%) than patients treated before (61%) in the first course, but not in subsequent courses. There were no such differences in control of delayed nausea and vomiting between chemotherapy-naive and previously treated patients. Sex and age were significant prognostic factors with regard to antiemetic response. Adverse events were recorded in 19%-36% of the cases during long-term follow-up. Headache (16%) and constipation (5%) were most frequent.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Tropisetron in the prevention of chemotherapy-induced nausea and vomiting: the Nordic experience. 836 99

We report a case of drug induced pneumonitis caused by oral etoposide. A 63-year-old man was admitted to our hospital in August 1991 because of low grade fever and dyspnea. He underwent right upper lobectomy on Nov. 27th, 1990 for lung cancer (squamous cell carcinoma), and courses of adjuvant chemotherapy (CBDCA, IFX, etoposide) during the following admission period. He was discharged on Feb. 14th, 1991, and as an outpatient, oral etoposide (25 mg/day) was administered for about 7 months (6,125 mg in total). Chest X-ray film on admission showed reticulonodular shadows in bilateral lung fields, and computed tomography showed diffuse interstitial shadows. Blood gas analysis showed marked hypoxemia (PaO2 breathing room air was 48.4 Torr). Transbronchial lung biopsy revealed edema of the alveolar walls and marked proliferation of type II alveolar epithelial cells, suggesting cytotoxic reaction. After termination of etoposide administration and following steroid pulse therapy, both clinical symptoms and hypoxemia were ameliorated. To our knowledge, this is the first report of etoposide-induced pneumonitis.
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PMID:[A case of drug induced pneumonitis caused by oral etoposide]. 836 32

The interaction between moderate-dose radiation and cisplatin or carboplatin was studied in a cisplatin-sensitive (GLC4) and -resistant (GLC4-CDDP) human small-cell lung cancer cell line. Cellular toxicity was analysed under oxic conditions with the microculture tetrazolium assay. For the platinum and radiation toxicity with the clinically relevant dose ranges applied, this assay was used to obtain information on cell survival after the treatments. Apart from effects on cell survival effects on DNA were also investigated. Configurational DNA changes could be induced by platinum drugs and thereby these drugs might change the frequency of DNA double-strand breaks (dsbs). DNA fragmentation assayed with the clamped homogeneous electric field (CHEF) technique was used as a measure for dsbs in DNA. The radiosensitising effect of the platinum drugs was expressed as enhancement ratio (ER) calculated directly from survival levels of the initial slope of the curve. The highest ER for cisplatin in GLC4 was 1.39 and in GLC4-CDDP 1.38. These were all at 75% cell survival. Carboplatin showed increased enhancement with prolonged incubation up to 1.21 in GLC4 and was equally effective as cisplatin in GLC4-CDDP. According to isobologram analysis, prolonged incubation with both platinum drugs showed at least additivity with radiation for both cell lines at clinically achievable doses. GLC4-CDDP showed cross-resistance to radiation. The radiosensitising capacity of both lung cancer cell lines was not dependent on their platinum sensitivity. The formation of dsbs in DNA directly after radiation was not influenced by pretreatment of either drug in the sensitive or in the resistant cell line. Drug treatment resulted in decreased DNA extractability in control as well as in irradiated cells. Modest enhancement ratio for radiosensitisation by platinum drugs cannot be explained on the level of dsb formation in DNA in both cell lines. Interaction of radiation with the clinically less toxic carboplatin can be improved by prolonged low-dose carboplatin exposure before irradiation and is as potent as cisplatin in the resistant lung cancer cell line. This suggests an advantage in combining radiation and carboplatin in lung cancer patients.
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PMID:Carboplatin- and cisplatin-induced potentiation of moderate-dose radiation cytotoxicity in human lung cancer cell lines. 851 52

Carboplatin and etoposide were reported to be excellent radiation sensitizers. We encountered a patient with SVC syndrome due to lung cancer who was successfully treated by combination carboplatin, etoposide and hyperfractionation radiotherapy. A 72-year-old man was admitted to our hospital because of remarkable face edema. Computed tomography revealed a huge lung tumor and compressed SVC due to tumor growth. Acute tumor regression was essential for this case. We performed combination chemotherapy and radiation. The regime consisted of CBDCA 300 mg (day 1 1 hr drip infusion) and etoposide 50 mg/day for 21 days by oral administration. Two daily fractionations of 1.4 Gy were delivered 5 days-a-week, with a 4 h interval between fractions (total dose 49.8 Gy). Complete response of huge tumor was attained in this case. The major side effect associated with the therapy was myelosuppression. The patient's quality of life has been remarkably improved with this therapy.
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PMID:[A case of superior vena cava syndrome treated with combination radiation and CRE (CBDCA and VP-16) therapy]. 854 62

Cisplatin (CDDP)-containing chemotherapy has become the mainstay of clinical trials in unresectable non-small-cell lung cancer (NSCLC), but the role of chemotherapy in the routine management of NSCLC remains controversial. We conducted a phase I study with the combination carboplatin (CBDCA), CDDP, and etoposide (Etop) in unresectable NSCLC. CBDCA, at a starting dose of 80 mg/m2, on day 1, was combined with a fixed dose of CDDP (80 mg/m2, day 1) and Etop (80 mg/m2, days 1-3). Escalation was performed after four patients entered at each dose level. If no World Health Organization (WHO) grade 4 toxicity developed after the first cycle in more than half of the patients or WHO grade 3/4 toxicity in more than two thirds, the dose was escalated. The maximum tolerated dose was established at 300 mg/m2 for CBDCA. Thrombocytopenia and leukopenia were the dose-limiting toxicities. No grade 3/4 nonhematologic toxicities were seen. The recommended dose of CBDCA to be combined with CDDP (80 mg/m2, day 1) and Etop (80 mg/m2, days 1-3) is 280 mg/m2. This trial suggests that our combination chemotherapy may be effective in patients with advanced NSCLC. A multicenter phase II study based on these findings is now under way.
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PMID:Phase I study of a carboplatin-cisplatin-etoposide combination chemotherapy in advanced non-small-cell lung cancer. 863 34

Recombinant human interleukin 3 (rhIL-3) has been suggested to be a useful agent for the treatment of chemotherapy-induced thrombocytopenia. For evaluation of this possibility, rhIL-3 was given subcutaneously for 10 days to patients with small-cell lung cancer (SCLC). Chemotherapy consisted of carboplatin (CBDCA) given at 400 mg/m2 to previously untreated patients or at 350 mg/m2 to previously treated patients on day 1 and etoposide (VP-16) given at 100 mg/m2 on days 1-3 every 4 weeks. If the platelet count nadir was < 75,000/microliters in the control cycle of chemotherapy, patients were randomly assigned for the next cycle to rhIL-3 given at 5 or 10 micrograms/kg per day on days 4-13. A total of 41 patients (32 previously untreated patients and 9 previously treated patients) were enrolled in the study. The platelet count nadir in the cycles including rhIL-3 was significantly higher at both dose levels (P < 0.01) than in the control cycle. The duration of thrombocytopenia (< 75,000/microliters) and the mean time from the 1st day of chemotherapy to thrombocyte recovery (> 100,000/microliters) in the rhIL-3 cycle were significantly shorter than those in the control cycle (P < 0.01). The neutrophil count nadir and the duration of neutropenia (<1,000/microliters) were also significantly improved in the rhIL-3 cycle (P < 0.05). The major side effects were fever (80.5%), headache (24.3%), and fatigue (14.6%). All side effects were tolerable and of less than grade II. There was no difference in the efficacy of the two dose levels, but the 5-micrograms/kg dose appeared to be better tolerated than the 10-micrograms/ kg dose. We conclude that rhIL-3 administration following chemotherapy consisting of CBDCA and VP-16 reduces the incidence and severity of chemotherapy-induced thrombocytopenia and neutropenia with an acceptable adverse-events profile.
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PMID:Phase II study of recombinant human interleukin 3 administration following carboplatin and etoposide chemotherapy in small-cell lung cancer patients. SDZ ILE 964 (IL-3) Study. 876 25

Seventy previously untreated patients with advanced NSCLC were randomised, after stratification for stage (IIIB vs. IV) and Performance Status (0-1 vs. 2), to receive either treatment A: CDDP 40 mg/m2 + VP16 100 mg/m2 day 1-3 (37 patients); or treatment B: CBDCA 250 mg/m2 day 1 + CDDP 30 mg/m2 day 2, 3 + VP16 100 mg/m2 day 1-3 (33 patients). Therapy was recycled on day 29 in both arms. The two arms were well balanced for the main pretreatment characteristics. Sixty-six patients (32 with Stage IIIB and 34 with Stage IV disease) were evaluable for toxicity and response (arm A = 34, arm B = 32), while four ineligible patients were excluded from analysis. Acute toxicity was assessed at recycling. Non-hematologic toxicity was higher in arm A. However, the reduction of nephrotoxicity (9% vs. 23%) in arm B was lower than expected. Leukopenia (15 vs. 5 patients) or thrombocytopenia (7 vs. 0 patients) of any grade affected more patients of arm B. Moreover, Grade 3-4 leukopenia (six patients) or thrombocytopenia (four patients) was observed only in arm B. Seventeen patients responded: 11/34 (32%; 95% C.I. = 17-50%) in arm A, and 6/32 (19%; 95% C.I. = 7-36%) in arm B. Median survival times of 40 and 34 weeks, respectively, were reported in arm A and B. Stage IIIB and squamous cell histology were associated with a higher probability of response. In conclusion, the partial replacement of CDDP with CBDCA in combination with VP16 slightly improves the tolerance of the treatment in terms of nephro- and neurotoxicity; however, it induces a significant increase in hematologic toxicity. In view of this unfavourable toxicologic profile and of the discouraging response rate observed, this regimen cannot be recommended as standard treatment in advanced NSCLC.
Lung Cancer 1996 Aug
PMID:Partial substitution of cisplatin with carboplatin in combination with etoposide in advanced non-small cell lung cancer (NSCLC): a multicentric randomised phase II trial. 886 28


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