Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0278883 (metastatic melanoma)
 6,224 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this study was to evaluate the efficacy and safety of a continuous-infusion interleukin 2 (IL-2) regimen for patients with metastatic melanoma and renal cell cancer. To investigate the contribution of adoptively transferred lymphokine-activated killer cells, patients were randomized to receive either IL-2 alone or IL-2 plus lymphokine-activated killer cells. Twenty-three patients with renal cell carcinoma and 20 with melanoma were entered into the protocol. There were no objective responses noted in the 38 assessable patients (20 with renal cell carcinoma, 18 with melanoma). Most patients demonstrated progressive disease following one 31-day cycle of weekly continuous-infusion IL-2. Grade I and II toxic reactions, including fever, rash, anorexia, and weight gain, were common and treated symptomatically. Significant in vivo stimulation of lymphokine-activated killer and natural killer cell activity was noted in most patients. This continuous-infusion IL-2 regimen with or without lymphokine-activated killer cells was ineffective in the treatment of melanoma and renal cell carcinoma.
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PMID:Randomized study of interleukin 2 (IL-2) alone vs IL-2 plus lymphokine-activated killer cells for treatment of melanoma and renal cell cancer. 185 52

Twenty-five assessable patients with metastatic melanoma have been entered in a multicenter phase II study of two induction cycles of human recombinant interleukin-2(IL2), 18 x 10(6) IU/m2/d continuous intravenous (IV) infusion on days 1 to 5 and days 12 to 17. Dacarbazine (DTIC), 850 mg/m2 IV bolus was given on day 26. The cycle was repeated at 5 weeks. Maintenance therapy was scheduled 3 weeks after the completion of induction treatment, consisting of IL2, 18 x 10(6) IU/m2/d for 5 days alternating with DTIC, 850 mg/m2 IV every 3 weeks, for a total of 18 weeks. Six patients responded (24%); two complete and four partial. Stable disease was seen in five patients. None of the six patients with more than two sites of metastases responded. Maximum response was observed in the first 3 months of treatment. Progression-free periods of 6 months and longer were seen in the two complete responders (8 and 17+ months), in two of the four partial responders (7 and 12+ months), and in three of the five patients with stable disease (9+, 15, and 17+ months). Toxicity included fever, skin rash, fatigue, anorexia, and diarrhea in most patients. Two patients had a weight gain of more than 10%. Eight patients needed intensive care for the observation and treatment of a myocardial injury (one patient), ventricular tachycardia (one), hypotension and oliguria (four), and sepsis (two). Sequential treatment with IL2 and DTIC appears to be effective but not clearly better than could be expected of IL2 alone.
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PMID:Sequential administration of recombinant human interleukin-2 and dacarbazine in metastatic melanoma: a multicenter phase II study. 187 25

A multicentre study of IL2 and IFN alpha has been performed in 58 patients with metastatic melanoma. The scheme consisted of IL2 3.0 BRMP MU/m2/d as a continuous infusion for 4 d combined with subcutaneous administration of IFN alpha 6 MU/m2/d, day 1 + 4. The cycle was repeated every 2 weeks for a maximum duration of 26 weeks. 54 patients were evaluable for response. One (2%) achieved a complete and 10 (19%) a partial response. 19 (35%) patients were stable and 24 (44%) showed progressive disease. Common side-effects included fever, chills, fatigue, skin rash, anorexia, nausea and diarrhoea. Hypothyroidism was noted in 10% of the patients. These results show that this regimen of IL2 and IFN alpha is active but, in contrast to what could be expected, not superior to IL2 alone possibly due to suboptimal dosing. In an ongoing study in Rotterdam and Nijmegen, a more intense schedule was chosen, consisting of three daily i.v. doses of IL2 4.5 BRMP MU/m2 and IFN alpha 3.0 MU/m2 for 5 d. This regimen is repeated at intervals of 3 weeks for a total of three cycles. Presently, nine patients have been entered. One patient achieved a complete response, four a partial response (overall 56%), three had stable disease and one progressed. Toxicity was severe and treatment was prematurely stopped in five patients: myocardial infarction (one patient), atrial fibrillation (one patient), negative T waves and myocardial hypokinesia (one patient) and psychosis (two patients). This regimen can only be justified if the therapeutic results are superb, which has yet to be awaited.
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PMID:Clinical experience with the combined use of recombinant interleukin-2 (IL2) and interferon alfa-2a (IFN alpha) in metastatic melanoma. 193 17

Fifty patients suffering from histologically proven metastatic melanoma were treated with a combination of DTIC (400 mg/m2 i.v. every 28 days) and recombinant alpha 2A interferon (Roferon-A) 10 x 10(6) U/m2 daily, administered intramuscularly or subcutaneously for 2 months followed by 7 x 10(6) U/m2 3 times a week. Treatment was carried out for a period of 12 months unless progressive disease was noted after 3 months. Among the 49 evaluable patients, 6 achieved a complete response (CR) and 4 a partial response (PR) (response rate, 20%) at 2 months, 8 CR and 3 PR (25%) and 8 CR and 2 PR (23%; 95% confidence limits, 13-40%) occurred at month 6 and 12 respectively These responses occurred notably in patients with cutaneous (3 cases) or lymph node metastases (4 cases), but 3 responses included visceral sites: lung (1 CR), liver (1CR and 1PR). Average response duration was 16.5 months (range 4-29 + months). The time required for objective response can be up to 6 months, which suggest that treatment should receive a reasonable trial period (at least 3 months). Clinical toxicity consisted mainly of a flu-like syndrome, anorexia and fever, and occurred in more than 50% of patients; hematologic and hepatic toxicities required a dose reduction in 54% of patients but in only one case did treatment have to be terminated because of this. Seventeen (35%) of the patients are still alive, 4 with metastases (follow-up period: 18-34 + months) and 13 without metastases (follow-up period: 13-32 + months). A combined regimen of r-IFN alpha 2A and dacarbazine is effective in treating patients with metastatic melanoma, with acceptable toxicities and a reasonable quality of life (out-patient treatment or district nurse care). The objective response rate (23% at 12 months) compares favourably with those of earlier trials using the same combination of drugs, and occurred not only in cutaneous and lymph node metastases but also in visceral metastases.
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PMID:[Treatment of metastatic melanoma with dacarbazine recombinant interferon alfa 2A combination: results of multicentric study]. 208 Dec 78

Twenty-four evaluable patients with metastatic melanoma have been entered in a multicentre Phase II study of two induction cycles of human recombinant interleukin-2 (rIL-2) 18 x 10(6) IU/m2/day continuous i.v. bolus on days 1-5 and days 12-17. Dacarbazine (DTIC) 850 mg/m2 i.v. bolus was given on day 26. The cycle was repeated at five weeks. Maintenance therapy was scheduled three weeks after the completion of the induction treatment, consisting of rIL-2 18 x 10(6) IU/m2/day for five days alternating with DTIC 850 mg/m2 i.v., every three weeks, for a total of 18 weeks. Median age was 44 years (range 23-80), and Karnofsky index was 100 (range 80-100). One patient had received prior chemotherapy with hydroxyurea and one patient had prior radiotherapy. Six patients responded (25%): two had complete responses (CR) and four had partial responses (PR). Stable disease (SD) was seen in five patients. Responses occurred in the following sites: liver 2/9 (22%), lung 3/14 (21%), skin 2/11 (18%), and lymph nodes 3/12 (25%). Duration of CR was 11+ and 13 months. PRs lasted 2, 5, 7, and 11+ months. Of note, time to progression in patients with SD was similar to that of responders: 4, 4, 11+, 11+, and 14+ months. Toxicity included fever, skin rash, fatigue, anorexia, and diarrhoea in most patients. Two patients had a weight gain of more than 10%. Hypotension requiring vasoactive agents or interruption of rIL-2 occurred in four patients, creatinine elevations WHO grade 1-2 in seven patients, and bilirubin elevations WHO grade 1-3 in six patients. One patient developed transient ventricular tachycardia. It appears that rIL-2 and DTIC in this schedule is feasible and effective, but not clearly superior to rIL-2 alone.
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PMID:Sequential administration of recombinant human interleukin-2 and dacarbazine in metastatic melanoma. A multicentre phase II study. 269 78

Interferon has been shown to have antineoplastic activity but an optimal dose schedule has not been defined. In this phase I study 12 patients with advanced cancer were treated with weekly high-dose human lymphoblastoid interferon given by 3-hour iv infusion to assess toxicity. The median maximum tolerated dose was 55 X 10(6) units/m2 and the dose-limiting toxicity was a complex of fever, fatigue, myalgias, anorexia, and weakness. Neither myelosuppression nor hepatotoxicity was encountered. One patient with metastatic melanoma achieved complete remission, which has been maintained for 2 years. Weekly high-dose iv infusion of interferon has antineoplastic activity, did not cause myelosuppression or hepatotoxicity, and was well-tolerated up to doses of 40-50 X 10(6) units/m2. Future trials should start at 30 X 10(6) units/m2 and should escalate by 10 X 10(6) units/m2/week to patient tolerance.
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PMID:Phase I study of weekly high-dose human lymphoblastoid interferon. 647 49

Both chemotherapy and interleukin-2 and/or interferon-alpha produce objective responses in a proportion of advanced malignant melanoma patients. While duration of response to chemotherapy is short, i.e. usually below 4 months, immunotherapy has resulted in a small number of long-lasting remissions in patients with metastatic melanoma. In two consecutive phase II trials in a total of 67 patients, we assessed the potential synergism between both modalities, i.e. chemo- and immunotherapy. Treatment consisted of intravenous (i.v.) carboplatin (CBDCA, 400 mg/m2) and dacarbazine (DTIC, 750 mg/m2) given twice (i.v. bolus over 30 min) at 3-week intervals, or 4 cycles of DTIC (220 mg/m2 i.v. 3 days), cisplatin (DDP, 35 mg/m2 i.v. 3 days), carmustine (BCNU, 150 mg/m2 i.v. cycles 1 and 3) and tamoxifen (TAM, 20 mg oral/daily) at 3-week intervals. Chemotherapy was followed by immunotherapy with combined subcutaneous (s.c.) interleukin-2 (rIL-2) and SC interferon-alpha 2 (rIFN-alpha). Among 40 patients who received a full cycle of chemotherapy with CBDCA/DTIC and sequential immunotherapy, there were 3 (7.5%) complete remissions (CRs) with a median duration of 19 months (range 13-26+). Partial remissions (PRs) were noted in 11 (27.5%) patients with a median response duration of 8 (range 5-14) months. Among 27 patients who received DTIC/DDP/BCNU/TAM and rIL-2/rIFN-alpha, there were 3 (11%) complete remissions and 12 (44.5%) partial remissions. Duration of complete and partial remissions ranged from 9+ to 13+ (median, 11+), and 5 to 15+ (median, 7+) months, respectively. Chemotherapy produced mostly moderate toxicity. Thrombocytopenia was common with the nadir after a median time of 18 days following start of CBDCA/DTIC and DTIC/DDP/BCNU, respectively. 10 patients required transfusion of thrombocytes. Nausea and vomiting due to chemotherapy were well tolerated using concomitant ondansetrone (8 mg i.v.). Immunotherapy was self-administered at home with mild to moderate side effects; malaise, fever, chills, nausea/vomiting, diarrhoea, anorexia and arthralgias were most frequent, but were spontaneously reversible after ending rIL-2/IFN-alpha. A mean 87 and 88% of the projected doses of rIL-2 and rIFN-alpha were administered on either protocol. There were no life-threatening complications and no treatment-related deaths. The sequential combination of chemotherapy and rIL-2 plus rIFN-alpha had at least additive therapeutic activity against metastatic malignant melanoma. The schedules produced long-lasting remissions and were tolerated well overall. These trials substantiate a potential role for low to intermediate dose immunotherapy in maintaining and consolidating therapeutic effects of chemotherapy in metastatic melanoma.
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PMID:Chemoimmunotherapy of advanced malignant melanoma: sequential administration of subcutaneous interleukin-2 and interferon-alpha after intravenous dacarbazine and carboplatin or intravenous dacarbazine, cisplatin, carmustine and tamoxifen. 764 14

A 60-year-old woman with a fever, productive cough, anorexia, weight loss and past history of malignant melanoma of the finger proved to have metastatic melanoma in both lungs on cytologic study of sputum and bronchial washings. The literature in English over 40 years (1952-1992) gives only a few hints about the value of cytologic diagnosis of metastatic malignant melanoma of the lung. Cytologic features include a variable amount of melanin pigment, isolated or loosely cohesive groups of round to oval cells with eccentric nuclei, regular nuclear outline, anisocytosis, binucleation and multinucleation, fine chromatin pattern and prominent nucleoli.
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PMID:Cytologic diagnosis of metastatic malignant melanoma of the lung in sputum and bronchial washings. A case report. 849 43

The therapy of metastatic melanoma is limited by poor responses to known chemotherapeutic agents. The report of Mulder et al. (Proc ASCO 1992; 11: 347) raised the possibility of the known interaction between 5-fluorouracil and interferon-alpha2a improving response rates in melanoma. This study was designed to examine the effects of 5-fluorouracil plus interferon-alpha2a alone without the confounding effects of dacarbazine. Doses were chosen based on the earlier study rather than the higher doses used in colon cancer. Therapy for metastatic melanoma with 5-fluorouracil and interferon-alpha2a is manageable in terms of toxicity. The major toxicities were lethargy, nausea/anorexia and flu-like symptoms. These were thought to be primarily attributable to interferon-alpha2a. Only one case of severe diarrhoea occurred. The response rate of 14% is similar to the reported results of interferon-alpha2a treatment alone. On these data, there is no evidence of synergy using this dose and schedule.
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PMID:Recombinant interferon-alpha2a plus 5-fluorouracil for the treatment of metastatic melanoma. 946 25

Treatment for metastatic melanoma is limited by low response rates to single- or combination-agent chemotherapy. Recent studies have examined the role of biologic modifiers and differentiating agents. This phase II study examined the efficacy and toxicity of combining alpha-2b-interferon (IFN alpha) and 13 cis retinoic acid (cRA) in the treatment of metastatic malignant melanoma. Thirteen patients were treated with IFN alpha (5 x 10(6) units/m2 three times weekly) and cRA (1 mg/kg per day). One patient with lung and adrenal metastases had a partial response 6 months in duration and two patients had stabilization of lung metastases for 2 months. All other patients had progressive disease. Toxicity was substantial with all patients experiencing Eastern Cooperative Oncology Group grade 1-2 fatigue, myalgias, anorexia, stomatitis, and cheilitis. In addition, serum cholesterol and triglycerides were elevated in all patients. Seven patients required 50% dose reductions because of hypertriglyceridemia, fatigue associated with a significant decline in performance status, and severe stomatitis with anorexia and weight loss. One patient discontinued therapy because of a decline in performance status. This study suggests this combination of cRA and IFN alpha is inactive in the treatment of metastatic melanoma and is associated with substantial toxicity.
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PMID:Phase II clinical trial of recombinant alpha 2b interferon and 13 cis retinoic acid in patients with metastatic melanoma. 970 32


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