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Query: UMLS:C0242379 (
lung cancer
)
71,905
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Carboplatin, a second generation platinum complex, is less nephrotoxic and emetogenic than its parent compound. We have tested the objective response to and the toxicity of the combination carboplatin 330 mg m-2 on day 1 with etoposide 120 mg m-2 on days 1, 3 and 5, administered every 3 weeks in histologically proven inoperable non-small-cell
lung cancer
(NSCLC) patients with a good performance status. Thirty-one patients entered the study; 29 were evaluable for response, 24 after 3 courses and 5 after 2 courses of chemotherapy. An overall response rate of 21% was found including zero complete response and 6 partial responses. In addition, 3 minor responses (10%), 12 stable diseases (38%), and 9 progressive diseases (39%) were observed. The median survival was 48 weeks, including 68 weeks for non-metastatic (M0) patients and 27 weeks for metastatic (M+) patients. This regimen was well tolerated. Gastrointestinal toxicity never exceeded WHO grade II and renal function remained in the normal range for all cases. Haematological toxicity was low in the majority of the cases; nevertheless it proved to be the dose limiting toxicity as illustrated by two grade III
anemia
, one grade III leucopenia, one grade III and one grade IV thrombocytopenia. Carboplatin-etoposide combination is not more active, but clearly much less toxic than cisplatin-etoposide in NSCLC.
...
PMID:Carboplatin in combination with etoposide in inoperable non-small-cell lung cancer (NSCLC). 217 5
The prognostic staging of cancer in general, and
lung cancer
in particular, has customarily depended mainly on morphologic distinctions. The gross anatomic extensiveness of cancers is cited with TNM stages that describe the primary tumor (T), spread to regional lymph nodes (N), and metastatic dissemination (M) to distant sites. Microscopic characteristics are cited according to the cancer's cell type (e.g., adenocarcinoma, epidermoid carcinoma) and/or grade of differentiation (e.g., well differentiated, poorly differentiated, anaplastic). Although the clinical manifestations, functional effects, and associated co-morbidity of a cancer are universally recognized as having major prognostic importance, they have not been classified with a standard system of taxonomy. When considered at all, clinical phenomena have been cited with a surrogate index of "performance status" that ignores the underlying clinical dysfunctions while being greatly affected by non-clinical phenomena, such as the patient's psychic status, economic motivations, and system of social support. The current research was done to develop a standard system of taxonomy (or "staging") for the prognostic impact of clinical distinctions in patients with primary
lung cancer
. Appropriate data were obtained, computer-coded, and analyzed from medical records for the complete clinical course of an inception cohort of 1266 patients who were first treated at either the Yale-New Haven Hospital or the West Haven Veterans Administration Hospital during the interval January 1, 1953-December 31, 1964. The information under analysis included clinical phenomena as well as anatomic extensiveness (TNM stage), microscopic histology, the chronometric duration of the interval from the first symptom of
lung cancer
to zero time, the iatrotropic reason why the patient sought medical attention, the presence of
anemia
, the amount of customary cigarette use, and the conventional demographic data for age and gender. The main clinical phenomena were expressed in variables for symptom pattern severity, and co-morbidity. Symptom pattern referred to the existence of specific pulmonic symptoms (e.g., hemoptysis), systemic symptoms (e.g., complaint of weight loss), and metastatic symptoms that might be mediastinal (e.g., superior vena cava syndrome), regional (e.g., the Horner syndrome), or distantly metastatic (e.g., central nervous system). The symptom severity variable included the amount of weight loss, and the existence of severe dyspnea or particularly severe tumor effects (such as mental obtundation, rather than hemiparesis in patients with CNS metastasis). Prognostic co-morbidity was cited for coexisting diseases, such as recurrent myocardial infarctions, that might be more lethal than the
lung cancer
itself.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:A clinical-severity staging system for patients with lung cancer. 229 74
5-Azacytidine and several of its analogues are known to inhibit DNA methylation, alter gene expression, and inhibit cell growth. We report a Phase II study in which we investigated the antineoplastic activity of 5,6-dihydro-5-azacytidine and its induction of fetal hemoglobin synthesis when given by a 5-day continuous i.v. infusion of 1650 mg/m2/day that was repeated every 21 days. Fetal hemoglobin was measured in all patients; increased synthesis was found in 13 of the 17, in the absence of clinically significant
anemia
. Of the four patients who did not develop increased fetal hemoglobin, three had only one cycle of therapy. Fourteen patients with bronchogenic carcinoma were treated, and ten were evaluable for disease response. Five patients had disease stability of 2 or more mo, and five progressed on treatment. Three additional patients with mesothelioma were treated, and the two who were evaluable for disease response had stabilization of their disease. Fifteen of the 17 patients who received 5,6-dihydro-5-azacytidine developed a pleuritic-type chest pain, 12 had abnormal electrocardiograms, and four developed positive anti-nuclear antibodies. No significant hemopoietic, hepatic, or renal toxicities were observed. This study demonstrates that 5,6-dihydro-5-azacytidine in the dose and schedule used has no significant therapeutic activity in the treatment of
lung cancer
but does possess an unusual spectrum of clinical toxicities as well as the property of inducing fetal hemoglobin synthesis.
...
PMID:Fetal hemoglobin gene activation in a phase II study of 5,6-dihydro-5-azacytidine for bronchogenic carcinoma. 244 May 59
Twenty-eight patients with metastatic and/or recurrent non-small-cell
lung cancer
were treated with a new sequential combination of escalating doses of cisplatin (50, 75, and 100 mg/m2 IV X 1) followed by 5-FU infusion (40 mg/m2/hour X 72) and etoposide (80 mg/m2/day X 3). Three patients received concurrent external radiation therapy. Eleven of the 28 (39%) had a partial response to chemotherapy. Four others had a minor response. One partial responder became a complete responder by surgical excision of residual cancer. Median time to response was 6 weeks followed by a median response duration of 4 months. In responders, chemotherapy was discontinued at the time of maximal response. Median survival was 7 months. Chemotherapy was well tolerated with absence of leucopenia, thrombocytopenia, and nausea and vomiting in a majority of courses. The common toxicities were alopecia (100%), leucopenia (35%), nausea and vomiting (30%), and electrolyte imbalances (27%). Reversible nephrotoxicity, thrombocytopenia,
anemia
, mucositis, and diarrhea were infrequent. The response rate in stage IV was less than in stage III. The combination of moderate doses of cisplatin, 5-FU infusion, and etoposide provides a new palliative chemotherapy that is well tolerated with concurrent/sequential radiation therapy and may be useful in the multimodality treatment of non-small-cell
lung cancer
.
...
PMID:Toxicity of FED chemotherapy in non-small-cell lung cancer. 244 89
We have carried out a phase II study evaluating the activity of a 5-fluorouracil drug combination in patients with advanced non-small-cell
lung cancer
. Patients were given 60 mg/m2 of methotrexate i.v. on day 1. On day 2, 750 mg/m2 of 5-fluorouracil was administered as a 24-h infusion daily for 3 days. Also on day 3, 10 mg/m2 of mitomycin was given i.v. along with folinic acid. Folinic acid was started on day 3 initially at a dose of 25 mg/m2 intravenously every 6 h for three doses, followed by a 2-h infusion of 200 mg/m2 daily on days 3 and 4. Therapy was repeated every 28 days. Fourteen of 35 patients (40%) experienced a partial response to chemotherapy. The median survival of the entire group was 19 weeks. Mucositis was a common side effect but severe leukopenia,
anemia
, renal insufficiency, and skin ulceration were rare. This study demonstrated that 5-fluorouracil infusion therapy has activity in advanced non-small-cell
lung cancer
but the responses are not durable. Further studies evaluating differing dose schedules and alternate 5-fluorouracil infusion-based drug combinations seems warranted.
...
PMID:5-Fluorouracil infusion and mitomycin combination chemotherapy in the management of patients with advanced non-small-cell lung cancer. 255 13
A 67 year-old man was admitted to our hospital because of cough and sputum. He smoke one pack of cigarettes a day for more than twenty years and the chest X-ray film revealed a mass in the left hilum and left sided pleural effusion. The diagnosis of small carcinoma of the lung (limited disease, T4N1MO, stage 3B) was made by trans-bronchial lung biopsy and radiographic studies. Both chemotherapy (nimustine (ACNU), cyclophosphamide, vincristine, and methotrexate) and radiation therapy was started, however, the chemotherapy was discontinued in July 1987 because of severe
anemia
. The diagnosis of refractory anemia with excess of blasts in transformation (RAEB in T) was made by bone marrow aspiration and the patient was treated by transfusion (400-800 ml/week). In December 1987 transition to acute myeloblastic leukemia was confirmed by another bone marrow aspiration biopsy and the patient was given low dose cytosine arabinoside (Ara-C). The response was favorable in the beginning but in about two months pancytopenia became refractory and the patient died in June 1988. Clinically there was no sign of local or distal recurrences of
lung cancer
, and the complete remission of small cell lung cancer (SCLC) was confirmed by autopsy. Survival in SCLC remains poor, so that the choice of treatment is still the primary concern, however, development of other malignancies which include acute leukemia is another problem which should be taken into account when the treatment is extensive.
...
PMID:[Acute myeloblastic leukemia development in a patient with small cell lung cancer in complete remission]. 256 Sep 98
Eleven aged patients over 65 years of age with advanced
lung cancer
(mean age = 70.8 +/- 1.4, non-small cell:small cell = 9:2, stage III:IV = 5:6) were treated with combination chemotherapy consisting of cisplatin (50 or 80 mg/m2) and vincaloids (vindesine 3 mg/m2 or etoposide 80 mg/m2). To evaluate this cisplatin combination therapy, the aged group was compared with a young group consisting of eleven patients (mean age = 53.3 +/- 1.7, non-small cell:small cell = 9:2, stage III:IV = 5:6) matched for cell type, stage and dose regimen. The mean dose of cisplatin was 58.2 mg/m2 in the aged and 63.6 mg/m2 in the younger group. A notable reduction in tumor size was observed in 9.1% of the aged and 27.3% of the young, while one-year survival rate was 63.6% in the aged and 72.7% in the young. The common side effects were nausea and vomiting, while diarrhea was seen in 18.2% of the aged. Neutropenia,
anemia
and thrombocytopenia were found in both groups and the time course of myelosuppression in the aged (18.2 +/- 0.8 days) was significantly shorter than that in the younger patients (22.0 +/- 1.4 days, p less than 0.05). With regard to nephrotoxicity, creatinine clearance rate in the aged decreased remarkably from 56.9 to 38.9 ml/min, while there was no significant change in BUN, serum creatinine and urine NAG between the aged and the young. Disorders of electrolytes such as hypokalemia and hyponatremia were seen in 45.5% of the aged. We conclude that advanced
lung cancer
in the aged was effectively treated with cisplatin combination therapy with tolerable nephrotoxicity and myelosuppression.
...
PMID:[Cisplatin combination chemotherapy in advanced lung cancer in the aged]. 260 73
Hematologic dysfunction occurs commonly in patients with malignancy. Over half are anemic, often because of acute or chronic blood loss, marrow involvement by the malignancy, marrow suppressive effects of chemotherapy or radiation therapy, or because of the anemia of chronic disease. Less frequently,
anemia
may result from red cell aplasia, folate or B12 deficiency, hemolytic processes, or hypersplenism. Occasional patients may become polycythemic because of erythropoietin-producing tumors such as renal adenocarcinomas or cerebellar hemangiomas. Elevation of the white cell count is commonly seen, especially in patients with
lung cancer
. Monocytosis and thrombocytosis, which may be early signs of an underlying malignancy, are also very common and occur in up to half of patients. Thrombocytopenia is commonly a result of therapy or marrow replacement; a few patients may have a syndrome resembling immune thrombocytopenic purpura. Abnormalities of coagulation are present in many patients, and may lead to superficial or deep venous thromboses, pulmonary emboli, nonbacterial thrombotic endocarditis with arterial emboli, bleeding, or acute disseminated intravascular coagulation. A sound understanding of the potential hematologic complications that can result from the malignant process is essential to the clinician caring for cancer patients.
...
PMID:Hematologic manifestations of malignancy. 268 Mar 58
Postoperative bronchopleural fistulas, although reduced in incidence, remain as a grave complication of pulmonary resection. In our department, cases of
lung cancer
have been rapidly increasing and those of infectious diseases have been decreasing. In light of this trend, the causes of bronchopleural fistulas may have changed, and thus we studied recent cases of postoperative bronchopleural fistulas from 1982 to 1986. Bronchopleural fistulas were seen in 5 (7.8%) of 64 cases of inflammatory diseases and in 19 (4%) of 481 cases of
lung cancer
. In
lung cancer
, bronchopleural fistulas were more frequently seen with advanced cases, especially in cases of residual tumors on the stump and in cases of intrathoracic use of anticancer drugs. The highest incidences of bronchopleural fistulas were seen with right pneumonectomy and right lower lobectomy. Bronchoscopic examination showed bronchopleural fistulas to be mainly located on the stump beside the residual lobe. When Sweet's procedure is employed, this is the point with the most tension on the stump. Clinical and retrospective analysis of preoperative data revealed the following factors to be significantly higher in cases of bronchopleural fistulas than in cases of non-bronchopleural fistulas: fever, use of steroid hormone, Haemophilus influenzae in sputum, elevation of erythrocyte sedimentation ratio and
anemia
. Such analysis of postoperative data showed the following factors to be significant: fever, use of steroid hormone, leucocytosis, tracheostomy and bronchoscopy for sputum suction.
...
PMID:[Study of postoperative bronchopleural fistulas--analysis of factors related to bronchopleural fistulas]. 276 24
Eighty-seven patients with histologically or cytologically proven non-small-cell carcinoma of the lung were treated with 4'-deoxydoxorubicin (DxDx) 30 mg/m2 every 3 weeks. Three responses (4%), all partial, were observed. All responses occurred in patients with large-cell anaplastic
lung cancer
and none in squamous or adenocarcinoma histologies (P less than 0.01). The durations of partial response for these three responders were 70, 198+ and 209+ days. The side effects noted were predominantly neutropenia,
anemia
, and weight loss. In three patients, declines in cardiac ejection fraction of 7%, 12%, and 23% occurred after cumulative drug doses of 150 mg/m2, 150 mg/m2, and 233 mg/m2, respectively. 4'-Deoxydoxorubicin had little activity in non-small-cell
lung cancer
at the dose used in this study.
...
PMID:Phase II trial of 4'-deoxydoxorubicin (DxDx) in non-small cell lung cancer: a Cancer and Leukemia Group B Trial. 282 1
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