Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fourteen patients with advanced renal carcinoma were treated with Adriamycin 40 mg/m2 I.V., bleomycin 15 U/m2 I.V., vincristine 2 mg I.V., cyclophosphamide 200 mg/m2 p.o. x 4 days, and BCG by scarification every 4 weeks. Of 13 evaluable patients, three (23%) achieved partial remissions on therapy, five (39%) were improved, and three were stable. Responding disease sites included lung and pleural metastases, and an abdominal mass. Median duration of response was 4 months. Median survival was 8.5 months, but the partial responders survived for 13, 17, and 19 months. Toxicity included nausea and vomiting (31%), leukopenia (8%), thrombocytopenia (8%), diarrhea (15%), alopecia (8%), stomatitis (8%), and paresthesias (8%). This well-tolerated stomatitis (8%), and paresthesias (8%). This well-tolerated chemoimmunotherapy regimen has moderate activity in renal carcinoma and deserves further evaluation.
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PMID:Combination chemoimmunotherapy for advanced renal carcinoma with Adriamycin, bleomycin, vincristine, cyclophosphamide, plus BCG. 616 7

The effects of recombinant DNA-produced leukocyte interferon (IFLrA) were studied in 37 patients with metastatic cancer who received sequentially escalating doses of 9-86 million units (MU) of IFLrA by im injection twice weekly. The IFLrA was absorbed rapidly and reached a peak serum concentration 6-8 hours after injection. Serum concentration of IFLrA increased proportionately with the dose. The most common side effects included fever, chills, asthenia, anorexia, and weight loss, and leukopenia, granulocytopenia, and lymphopenia occurred frequently. Elevation of serum glutamic-oxaloacetic transaminase was frequent above doses of 50 MU. All side effects were reversible by discontinuation of the drug. Antibodies to IFLrA were detected in 3 patients while on treatment. The presence of antibodies coincided with drastic reduction in serum IFLrA concentration and, in 1 patient, with relapse of disease. Objective tumor responses were documented in patients with lymphomas but not in other groups of patients.
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PMID:Clinical study of recombinant DNA-produced leukocyte interferon (clone A) in a intermittent schedule in cancer patients. 619 33

The efficacy of the chemotherapy of 16 patients with metastases of malignant tumors of the testicle was studied. The chemotherapy included vinblastine, platidiam and bleomycetin. The latter was used in a dose of 10 mg daily intramuscularly or as long-term intravenous infusions. As a result of the treatment complete and partial regression of the tumors was observed in 5 (31 per cent) and 4 (25 per cent) patients, respectively. Leukopenia was the main side effect. By present the total doses of bleomycetin had amounted to 250 mg for 4 patients and to 300-350 mg for 7 patients. No signs of pulmonary toxicity were observed with the use of these doses. The problem of clinical studies of bleomycin analogs is discussed.
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PMID:[Use of bleomycetin in malignant testicular tumors and the problem of studying bleomycin analogs]. 620 85

After stratification for extent of small cell lung cancer, 109 patients were randomized to receive cycles of chemotherapy with cyclophosphamide, doxorubicin, and VP-16-213 [CAVP16 (regimen I)] or to receive CAVP16 to maximum response (minimum of three courses) and then chemotherapy with CCNU, methotrexate, vincristine, and procarbazine (COMP) alternating with CAVP16 (regimen II). A group of patients who achieved complete remission were randomized to receive whole-brain irradiation or to have observation only. Of the 44 patients with limited disease, 28 (64%) achieved a complete remission and 11 (26%) achieved a partial remission. Of the 65 patients with extensive disease, 26 (40%) achieved a complete remission and 28 (46%) achieved a partial remission. There were no significant differences between the regimens in response or survival. The projected median survival times are 14 and 10 months for limited and extensive disease, respectively. Nearly 30% of patients with limited disease will be 2-year, disease-free survivors. Twenty-nine patients were randomized to receive cranial irradiation or observation only; none of the 15 irradiated patients developed cerebral metastases, but five of 14 randomized to observation relapsed in the brain (P = 0.02). One patient died with necropsy evidence of only intracranial disease. The principal hematologic toxic effect was leukopenia. There were 31 febrile episodes (21 infectious) during neutropenia and four toxic deaths. Nonhematologic toxicity was mild. Cranial irradiation in patients who achieve complete remission delays or reduces the incidence of CNS metastases. Although alternating chemotherapy is not beneficial, combination chemotherapy with CAVP16 alone is highly effective treatment modality for small cell.
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PMID:Combination chemotherapy for small cell carcinoma of the lung: continuous versus alternating non-cross-resistant combinations. 627 87

Partially purified human leukocyte (alpha) interferon was administered i.m. at a dose of 3 x 10(6) units/day to 19 patients with metastatic renal cell carcinoma. Five patients (26%) showed partial responses; two patients (10.5%), objective minor responses; three patients (16%), mixed effects (evidence of biological effect with regression of some lesions but concomitant progression); two patients (10.5%), disease stabilization; and seven patients (37%), progressive disease. All tumor responses were seen in lung or mediastinal metastases. Tumor response significantly correlated with interferon-induced leukopenia and granulocytopenia and with pretreatment performance status. Antibodies to interferon were found in one patient prior to treatment. We concluded that interferon is a potential active antitumor agent in patients with renal cell carcinoma.
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PMID:Renal cell carcinoma: antitumor effects of leukocyte interferon. 633 62

A more than 50% regression of tumor was observed in 19% of 64 patients treated with carminomycin for advanced primary breast cancer, its recurrences and metastases. A clinically-significant effect of treatment was recorded in 42%, while tumor process was arrested for at least 3-4 months in 37% of cases. The index of more than 50% regression of tumor rose to 28% in a group of 27 patients, following repeated courses of the drug. Only a slight toxic side--effect was observed, repeated courses included. Moderate leukopenia and a slight cardiotoxic effect were registered in 17%; phlebitis--in 12%. Carminomycin treatment should be recommended for advanced primary breast cancer, its recurrences an metastases, when other chemotherapeutic means fail to stop tumor process.
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PMID:[Results of a clinical study of carminomycin in primary disseminated forms, recurrences and metastases of breast cancer]. 634 Mar 45

Bisantrene (NSC 337766) is an anthracenedicarboxaldehyde hydrazone demonstrating a wide spectrum of activity in animal tumor model systems with no evidence of cardiotoxicity or alopecia, in contrast to doxorubicin. Thirty-three women with advanced adenocarcinoma of the breast were treated with 260 mg/m2 IV every 3 weeks. All patients had received at least one prior combination chemotherapy regimen for metastatic disease and 32/33 were refractory to doxorubicin. Of 28 patients evaluable for response one had a partial response lasting 10 weeks and three patients had stable disease for 22, 22, and 9 weeks. The most significant toxicities were nonhematologic: nausea and vomiting (41%), phlebitic reactions (38%), hypotension, one fatal anaphylactic reaction, and the development of a 7th cranial nerve palsy during drug infusion. Hematologic toxicity, leukopenia, was dose-limiting but manageable without associated infections or bleeding. These results indicate that bisantrene in this dose and schedule is not a useful drug in heavily pretreated breast cancer patients. The incidence and severity of phlebitic reactions limited venous access and adversely affected patient compliance. Preliminary results of other phase II breast cancer trials indicate a similar spectrum of toxicity but suggest more significant antitumor activity even in patients previously treated with doxorubicin. Trials conducted in patients with minimal prior treatment and with bisantrene administered via central line appear warranted for definitive assessment of the activity of this agent in breast cancer.
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PMID:Bisantrene (NSC 337766) (CL 216,942) in advanced breast cancer. A cancer and leukemia group B study. 648 43

Seven cases with pulmonary metastases from the urogenital tract were treated with VP-16 in either oral doses of 200 mg or intravenous doses of 100 mg for 5 days. Two of 4 cases with transitional cell cancer from the urinary bladder and a case with prostatic adenocarcinoma responded to the treatment. Another 2 cases with adenocarcinoma arising from the kidney showed no response. Leucopenia, thrombocytopenia and alopecia were outstanding side effect.
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PMID:[Effect of etoposide for pulmonary metastases from urogenital tract cancer]. 649 2

Hematologic alterations unrelated to neoplastic bone marrow involvement include polycythemia, anemia, leukocytosis, leukopenia, thrombocytosis, thrombocytopenia and coagulopathies. Serum globulin levels may be increased or decreased, depending on the type of neoplasm. Plasma fibrinogen and fibrin degradation product concentrations are usually elevated in cancer patients, whereas cancer patients with DIC have low plasma fibrinogen concentrations. Hypercalcemia can be a sequel of osseous metastases. Neoplasia may cause the nephrotic syndrome in some patients. Effusions should be examined microscopically for signs of malignancy. Elevated serum enzyme levels are not specific in neoplastic disease.
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PMID:Laboratory aspects of cancer. 650 15

Alpha and beta interferon were tested for antitumor activity and clinical toxicity in 15 children suffering from cancer. The drug was administered IV, IM, IT or intralesionally daily in the majority of cases in total doses of 18 X 10(6) to 9,634 X 10(5) IU. Major toxicities were a flulike syndrome, elevation of transaminase activity and leukopenia. A minor response (less than 50%) was observed in one patient with glioblastoma, treated by intrathecal administration, and an objective local response was noted in one rhabdomyosarcoma patient with multiple subcutaneous metastases, who was treated by intralesional administration. CNS leukemia in two patients improved without hematological response. Further trials are warranted.
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PMID:[Clinical experience with alpha and beta interferon in childhood cancer]. 659 60


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