Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242379 (lung cancer)
 71,905 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred eighty-nine patients received a four-drug combination consisting of cyclophosphamide, Oncovin (vincristine), methyl CCNU, and bleomycin (COMB), according to three different drug regimens, performed sequentially. Of the 189, 62 had a partial response (33%) including 11/33 with squamous lung cancer, 11/32 with squamous carcinoma of the head and neck, 13/15 with oat cell carcinoma of the lung, and 7/41 with malignant melanoma. The response rate for patients with squamous lung or head and neck cancer appeared to be higher at weekly bleomycin doses of 30 and 60 mg (15/33 = 45%), compared to a weekly bleomycin dose of 15 mg (7/32 = 25%). A median survival from treatment of 30 weeks was observed in oat cell carcinoma, which represents considerable prolongation over that expected from supportive care alone or single-agent chemotherapy. Toxicity included: 1) myelosuppression, resulting in hospitalization for antibiotics in 20% of patients; 2) probable bleomycin lung damage in 4% of patients; and 3) dose-limiting vincristine neuropathy in 11%. The combination of twice-weekly vincristine and bleomycin for more than 6 weeks produced a disturbing "debilitation syndrome," characterized by weakness, anorexia, weight loss, and apathy. The encouraging response rate suggests a future role for these drugs in combination, especially for vincristine and bleomycin, with other agents showing activity in squamous and oat cell carcinoma. Toxicity precludes recommendation of this combination, in the regimens tested, for broader Phase III studies.
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PMID:COMB (cyclophosphamide, oncovin, methyl-CCNU, and bleomycin): a four-drug combination in solid tumors. 5 Aug 70

Sixty patients suffering from primitive lung cancer in Phase M 1 were included in two successive chemotherapy Protocols, 30 patients to a group. The first of these (an attempt at cellular synchronization by combining VCR-Cyclophosphamide-Prednisone) is used as a historical group as compared to the second. In the second protocol the combination of VP 16.213 (100 mg/m2, po, day X 5 days) and cyclophosphamide (100 mg/m2, ev, day X 5 days) was attempted. The positive results obtained (more than 60% of the responses were above 50%) together with low toxicity was not accompanied by improvement of survival with respect to that observed in international medical literature. On the other hand, the number of cases studied--30 patients--was too low to permit a better evaluation of our results. Despite this fact, it seems appropriate to continue clinical investigation of the VP 16.213-Cyclophosphamide combination in lung cancer.
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PMID:VP 16-213 (VP 16) and cyclophosphamide in the treatment of primitive lung cancer in phase M 1. 76 Nov 77

Population survival studies are usually carried out within population-based cancer registries and are useful mainly for geographical and temporal survival comparisons. Survival studies based on clinical series of patients are traditionally executed to evaluate the efficacy of a given treatment or to analyze the prognostic role of clinical factors. Subjects from a case-control study on incidence of larynx and hypopharynx cancers in Turin, for the period 1979-82, were followed-up in order to study their survival. The analysis was based on 347 cases of larynx cancer (319 males and 28 females) and 48 cases of hypopharynx cancer (47 males and 1 female). For larynx cancer, observed five-years survival was 59% in males and 64% in females. Hypopharynx cancer had a worse prognosis (21%). In males suffering from larynx cancer, older age, extent of spread, birth in Northern Italy, and being unmarried proved to be statistically significant negative prognostic factors. The same variables were also predictive of survival for hypopharynx cancer. The one- and three-year relative survival for larynx cancer in Turin was higher than that reported by other cancer registries. For males, relative five-year survival figures range from 47% to 65%. Survival for hypopharynx cancer is considerably lower, five-year figures ranging from 13% to 35%. The survival study on lung cancer was based on all the incident cases recorded by the Lombardy Cancer Registry (L.C.R.) from 1976 to 1981; during this period there were 2042 cases of primary lung cancers occurred in males and 217 in females. Observed survival at one, three and five years from diagnosis was 29%, 8% and 5%, respectively. Survival decreased with increasing age; no important differences between sexes are evident. Information on tumor stage was available in 1904 cases and histotype was known in 1605. Three-year survival was 17% for localized tumors, 8% for tumors with regional metastasis, and 1% for tumours with distant metastasis. Epidermoid carcinomas had a better prognosis than non-epidermoid carcinomas in the first year of follow-up, survival being 38% and 29%, respectively; among non-epidermoid carcinomas the worst prognosis was for small-cell carcinomas. Comparisons between the LCR relative survival and that reported by other cancer registries did not show important differences, five-year figures ranging from 5% to 10% in males.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Survival in respiratory tract tumors: Italian population-based data and international comparisons]. 149 48

We designed an intensive, weekly treatment regimen for patients with small-cell lung cancer (SCLC) using six of the most active chemotherapeutic agents for this disease (doxorubicin [DOX], cyclophosphamide [CTX], vincristine [VCR], etoposide [VP-16], cisplatin [CDDP], and methotrexate [MTX]). The goal of this program was to gain rapid, repetitive exposure to multiple, active drugs. Treatment was administered weekly for a total of 16 weeks. Seventy-six SCLC patients (limited disease, 34; extensive disease, 42) were treated. The overall complete plus partial response rate was 82%. Complete response rates of 47% and 38% were observed in patients with limited (LD) and extensive disease (ED), respectively. The median survivals for patients with LD and ED were 16.6 and 11.4 months, respectively. Toxicities were tolerable and were primarily hematologic. Twenty-six patients had one or more transient life-threatening toxicities, but only one patient developed a fatal toxicity. Eighty-four percent of the patients received 80% or greater of the intended protocol dosages over the entire 16-week treatment period. We conclude that this intensive, short-duration treatment regimen is at least as good as other "standard" regimens, and we are encouraged aged by the complete response rate and median survival in patients with ED SCLC.
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PMID:Treatment of small-cell lung cancer with an alternating chemotherapy regimen given at weekly intervals: a Southwest Oncology Group pilot study. 217 73

Three cases of pulmonary atypical mycobacteriosis (AM) were reported. Two cases were associated with lung cancer in which the diagnosis of malignancy was difficult and delayed by the coexistence of AM. The third was a case of adult T-cell leukemia (ATL) which manifested during the course of AM. In case 1 (73 years, male) and case 2 (86 years, male), chest roentgenogram abnormalities as well as clinical symptoms were considered to be caused by mycobacteriosis because of positive smear of acid-fast bacilli in sputa on admission. Therefore it took four months and three months respectively for final diagnosis of lung cancer. The autopsy of case 1 revealed a poorly differentiated adenocarcinoma with coexisting foci of squamous cell carcinoma in right lower lung, and granulomatous inflammations with caseating necroses in right mid and lower lungs. M. avium complex was cultured from sputum on admission, and also a high titer of HTLV-I antibody was demonstrated. In case 2 malignant cells were detected in sputa (class V), however his general condition did not allow an aggressive anticancer chemotherapy and he died of malignancy with complication of thromboangiitis obliterans on right lower leg. Case 3 was a 76-year-old male who had been diagnosed as lung AM for more than two years. His chest radiography showed bilateral infiltrative shadows with frequent positive cultures of M. avium complex (more than 100 colonies) from sputum. A generalized lymphadenopathy including right hilar lymph node on chest X-ray film was followed by the presence of atypical lymphocytes in peripheral blood and the elevation of HTLV-I antibody in serum. Four months later he died with hypercalcemia and renal failure in spite of chemotherapy (CPM + VCR + ADR + PLS). The above cases suggest that AM as well as tuberculosis should be considered when pulmonary infiltrates were observed in malignant patients, especially in patients with retrovirus infections.
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PMID:[Three cases of pulmonary atypical mycobacteriosis associated with lung cancer and adult T-cell leukemia]. 237 33

A rare case is reported of pineal metastasis from lung cancer initially caused by neurological abnormalities of pineal tumor. A 70-year-old female suffering from headache and deterioration of consciousness for 1 week was admitted. She also had a tumor on both sides of her neck. On admission, neurological examination revealed disturbance of upward gaze, and CT scans showed hydrocephalus and pineal tumor. The tumor was seen as a slightly high density mass on non-contrast CT, and was homogeneously enhanced after administration of contrast material. Right V-P shunt and excision of the left neck tumor were performed at the same time. Pathological diagnosis of neck tumor was undifferentiated carcinoma metastasized to cervical lymph nodes. Extensive study was made, by bronchial fiberscope and biopsy, in order to find the origin of the malignancy and disclosed a small cell lung cancer of left lower lobe. The patient took radiation therapy for both the whole brain (60 Gy) and for the bilateral cervical regions (45 Gy). Two courses of chemotherapy using CDDP, ADR, VCR and CY were administered. Both the neck and the pineal tumors were markedly reduced in size at the termination of radiation therapy. However, she was readmitted 3 months later because of dyspnea. Chest X-P revealed enlargement of the left-lung tumor. She died on April 22, 1987. General autopsy disclosed invasive enlargement of left lung cancer, however, no remote metastasis was found. Examination of pineal region showed only necrotic pineal tissue, and no tumor cell was seen in either macroscopic or microscopic study.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pineal metastatic tumor from lung cancer initially caused by neurological abnormalities of pineal body tumor]. 255 Aug 31

Induced hypertension chemotherapy (IHC) using angiotensin II was applied for patients with lung cancer who had not been treated previously, and the results compared with those of preceding conventional chemotherapy as a sequential control. Twenty-nine patients with non-small cell lung cancer (non-SCLC) were treated with MTX and MMC. Response rate among evaluable cases was 23.1% (3/13) for conventional chemotherapy and 18.2% (2/11) for IHC. Twenty-eight patients with small cell lung cancer (SCLC) were treated with VCR, CPA and ACNU. Among evaluable cases, both chemotherapy groups with and without IHC showed the same response rate, 66.7% (8/12). With respect to response rate, there were no differences between conventional chemotherapy and IHC for non-SCLC or SCLC.
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PMID:[Experience with induced hypertension chemotherapy for lung cancer]. 298 59

A study of postoperative adjuvant chemotherapy according to cell type, combined with immunotherapy using PSK and OK-432 was conducted in 178 lung cancer patients who had undergone resection. BRM (PSK or OK-432) was selected by randomization. Chemotherapy was mainly performed with VCR, MMC, and MTX except for small cell carcinoma. Of the total number of lung cancer cases, 113 were evaluable. Four-year survival rates were 36.7% for the OK-432 group, 55.9% for the PSK group and 34.7% for the control group, with significant differences among these three groups. Survival rates for stage III showed significant differences between immunochemotherapy groups, (OK-432 group, PSK group) and the chemotherapy group. Postoperative administration of immunomodulators is therefore considered to contribute to the improved survival of patients in lung cancer.
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PMID:[Evaluation of postoperative immunochemotherapy in lung cancer]. 300 69

Mitoxantrone is similar to Adriblastin in its mechanism of action and antitumor activity. Objective remissions were obtained in 20-30% pretreated patients and in 23-44% of untreated patients by single-drug treatment of patients suffering from metastatic breast cancer. The objective response rates to Mitoxantrone in combination with CTX, 5-FU, MTX, VCR, MMC. Prednimustine or Vindesine were 16-46% in treatment and 38-89% in primary treatment. Randomized studies comparing Mitoxantrone with Adriblastin in single-drug and combination treatment did not show any significant differences in efficacy. However, Mitoxantrone was significantly less toxic. Remission rates of between 24 and 54% were achieved by single-drug treatment in pretreated patients suffering from non-Hodgkin lymphoma. Mitoxantrone appears to be active in ovarian cancer, lung cancer and hepatocellular carcinoma.
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PMID:Mitoxantrone: mechanism of action, antitumor activity, pharmacokinetics, efficacy in the treatment of solid tumors and lymphomas, and toxicity. 332 53

In order to evaluate the effect of an immunomodulator (thymostimulin-TS) added to a traditional combination chemotherapy (ADM, VCR, CTX, CCNU) in advanced lung cancer (oat cell excluded), we began a trial in immuno-depressed patients showing at least 2 out of three appropriate test criteria (see text). Of the 22 fully evaluable patients (all male), 12 in Arm A were given chemotherapy (CH) alone, and 10 in Arm B received chemotherapy (CH) plus TS (1.5 mg/kg/day, beginning the day after the end of the chemotherapeutic cycle). The mean age was 57 +/- 11 for Arm A and 58 +/- 8 for Arm B. The histological type was squamous for all 12 in Arm A and 9 of the 10 in Arm B. No significant differences were found between the mean survival of the two groups (8.1 +/- 3.6 Arm A and 12.1 +/- 84 Arm B); all the patients in Arm A died (maximum survival 12 months for 3 patients), and 2 patients of Arm B are still alive after 23 and 16 months respectively (one patient died after 23 months). Infections occurred on 2 occasions in 2 patients in Arm B, and 13 times in 5 patients in Arm A of which 2 died during a bronchopneumonia. Bone-marrow toxicity was lower in Arm B than in Arm A. Immunological tests failed to improve in the Arm-B patients receiving TS + CH although their resistance to infections seemed to be better than in patients treated by CH only. The quality of life remaining has been better in the patients of Arm B than in those of Arm A.
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PMID:Secondary immunodeficiency in advanced lung cancer: effects of chemotherapy plus thymostimulin in immunodepressed patients: updating results. 653 Mar 54


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