Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0684249 (lung carcinoma)
 23,830 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-six patients with advanced carcinoma of the lung (30 with adenocarcinoma and six with large cell carcinoma) were treated with a combination of mitomycin C, Adriamycin, and cyclophosphamide (MAC) in a phase II study. Seven partial remissions were observed in adenocarcinomas, while none were seen in large cell carcinomas. The survival of patients in remission was clearly prolonged (P less than 0.01), with responders living a median of at least 39 weeks compared to 17 weeks for nonresponders. The combination was well-tolerated with moderate anorexia, nausea, vomiting, and alopecia. Myelosuppression was manageable but was more pronounced in previously chemotherapeutically treated patients. MAC offers a reasonable response rate in patients with adenocarcinoma of the lung with significant prolongation of survival; however, there was no significant advantage when compared to mitomycin C used as a single agent.
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PMID:Combination chemotherapy with mitomycin C, adriamycin, and cyclophosphamide in advanced adenocarcinoma and large cell carcinoma of the lung. 23 Aug 96

A phase II clinical study of 254-S, a new anticancer platinum complex, for primary lung cancer was conducted by the 254-S Lung Cancer Study Group consisting of 15 institutions nation-wide. Considering the results of the phase I clinical study, 254-S was administered at 100 mg/m2 by intravenous drip infusion and this administration was repeated at least 2 times at 4-week intervals. Of 75 patients registered, 61 patients consisting of 22 with small cell lung cancer (SCLC) and 39 with non-small cell lung cancer (NSCLC) were evaluable for complete tumor response. Partial response (PR) was obtained in 17 patients, for a 27.9% response rate. The response rate for SCLC was 40.9% (9 PR in 22 patients) and that for NSCLC was 20.5% (8 PR in 39 patients). In SCLC patients with no prior chemotherapy, a 50.0% (5 PR in 10 patients) response rate was obtained. In those with prior chemotherapy, the response rate was 33.3% (4 PR in 12 patients). In NSCLC patients with no prior chemotherapy, a 22.6% (7 PR in 31 patients) response rate was obtained. In hose with prior chemotherapy, the response rate was 12.5% (1 PR in 8 patients). Major toxic effects observed were hematotoxicity such as thrombocytopenia and leukopenia, and gastrointestinal toxicity such as nausea, vomiting and anorexia. Nephrotoxicity observed was mild and infrequent in spite of the low-volume hydration performed. Based on these results, it was concluded that 254-S is a useful anticancer agent for the treatment of primary lung cancer.
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PMID:[A phase II clinical study of cis-diammine glycolato platinum, 254-S, for primary lung cancer]. 131 98

A Phase Ia clinical trial was undertaken to evaluate and compare murine monoclonal antibody KS1/4 and KS1/4-methotrexate immunoconjugate in patients with Stage IIIB or IV non-small cell carcinoma of the lung. Six patients received KS1/4 alone and five patients received KS1/4-methotrexate conjugate. The maximal total dose received per patient in both groups was 1661 mg. Mild to moderate side effects in both groups included fever, chills, anorexia, nausea, vomiting, diarrhea, anemia, and brief transaminasemia. One patient who received antibody alone had an apparent acute immune complex-mediated reaction. Ten of 11 patients had a human anti-mouse response. Posttreatment carcinoma biopsies revealed binding of monoclonal antibody KS1/4 and deposition of C3d and C4c complement fragments. Monoclonal antibody binding and complement deposition correlated with increasing doses of infused antibody. There was one possible clinical response.
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PMID:Phase I clinical comparative study of monoclonal antibody KS1/4 and KS1/4-methotrexate immunconjugate in patients with non-small cell lung carcinoma. 216 55

There has been increased recognition of adenosquamous lung carcinoma since the 1982 modification of World Health Organization (WHO) histologic criteria. However, data on clinical features of this histologic subtype were nonexistent. Medical records of 127 patients with adenosquamous lung carcinoma were reviewed to determine the clinical features, namely, age, race, sex, smoking history, asbestos exposure, symptoms present at the time of diagnosis, stage, treatments, and survival. The age distribution was: less than 40 yr, 3%; 40 to 49, 17%; 50 to 59, 28%; 60 to 69, 32%; 70 to 79, 18%; greater than or equal to 80, 2%. Men constituted 72%, and 90% were smokers. Four smokers had documented asbestos exposure. The symptoms in order of decreasing frequency were cough, weight loss, expectoration, anorexia, chest pain, dyspnea, weakness, hemoptysis, pneumonia, fever, nausea, vomiting, dizziness, and chills. Stage could be ascertained in 120 (95%) patients. Local stage constituted 10%, regional constituted 30%, and distant constituted 60%. Local stage had the best survival, with a projected 5-yr survival of 62%. Median survivals in regional and distant stages were 8 and 4 months, respectively. Symptoms of adenosquamous lung carcinoma were similar to other histologies. Most patients present in regional or distant stages. Local-stage patients had a good long-term survival after surgical excision of the tumor.
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PMID:Clinical features of adenosquamous lung carcinoma in 127 patients. 236 69

Patients with small cell carcinoma of the lung often present with symptoms suggestive of hyperthyroidism i.e. weight loss without anorexia. Consequently [125I]T4 and [131I]T3 turnover was studied using simultaneously iv bolus injection and noncompartmental analysis in 6 patients with untreated small cell carcinoma of the lung and 14 normal subjects of comparable ages. Both T4 and T3 production rates were enhanced, T4 production being in median 135 nmol.day-1.70 kg-1 (range 111-200) in patients with small cell carcinoma of the lung vs 98 nmol.day-1.70 kg-1 (range 69-134) in controls (P less than 0.01), and T3 production being 46 nmol.day-1.70 kg-1 (range 33-65) vs 31 nmol.day-1.70 kg-1 (range 24-45) (P less than 0.01). The mean transit time was shortened for both T4 and T3, T4 mean transit time being 5.9 days (3.9-8.0 days) vs 8.3 days (6.1-11.2 days) in controls (P less than 0.01), and T3 mean transit time being 0.74 days (0.36-0.98 days) vs 1.03 days (0.81-1.45 days) in controls (P less than 0.01). Serum total and free T4 and T3 levels were unchanged. Basal serum TSH levels and the TSH response to iv TRH were also normal. Thyroid-stimulating immunoglobulins were only present in the serum in 1 of 6 patients. Thus, thyroid hormone production seemed under pituitary regulation. The peripheral effect of thyroid hormones was evaluated measuring serum sex hormone binding globulin levels, which were increased to in median 270% (77-310%) (P less than 0.01) of that in controls, suggesting some degree of hyperthyroidism in liver tissue.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Thyroid hormone turnover in patients with small cell carcinoma of the lung. 283 48

A study was conducted to determine the incidence and extent to which anorexia, a decrease in spontaneous food intake, contributes to the occurrence of cancer cachexia. Data for ten male subjects with small cell carcinoma of the lung are reported for a five-month period following diagnosis. Although body weights of the subjects at the time of diagnosis averaged less than 95% of the usual weight (weight 6 months prior to diagnosis), they were greater than 109% of the mean ideal weight. At five months, the mean weight (N = 8) was 88% of the preillness weight. From the time of diagnosis, there was a mean loss of 7.2 kg (15.8 lb). The urinary creatinine excretion was below the normal range, whereas the urinary urea nitrogen values were within the normal range. At the time of diagnosis, the mean triceps skin-fold measurements were approximately 80% of the standard reference for males. During the five-month period, the mean midarm muscle circumference determinations remained greater than 90% of the reference standard. The mean serum transferrin values were 10% or more below the reported lower range of normal, whereas the great majority of the serum albumin values were 3.0 g/dl or above during the five-month period. The mean caloric intake of 2,204 kcal at the time of diagnosis was only 86% of the estimated basal energy expenditure (BEE) times a factor of 1.5 used to account for moderate activity. Four months following diagnosis, the mean caloric intake had fallen to 1,702 kcal, only 67% of the BEE X 1.5 (calculated from the weight at diagnosis). The findings provide evidence of a decline in spontaneous food intake, a small decrease in body fat, and a greater than 13% weight loss. The oral intake was less than adequate for any activity beyond the basal state. Decreased intake could account for most of the weight loss observed in the subjects.
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PMID:Anorexia and weight loss: indicators of cachexia in small cell lung cancer. 299 21

A phase II clinical trial of VP-16-213 was carried out in 71 patients with small cell and non-small cell carcinoma of the lung. Forty-eight evaluable cases consisted of 36 small cell carcinomas, 7 epidermoid carcinomas, 4 adenocarcinomas and one unclassified carcinoma. VP-16-213 was administered by drip infusion at dosages of 60-100mg/m2/day for 5-consecutive days at 3-4 week intervals. Twelve of 36 (33.3%) small cell carcinomas had partial responses, while no responses were obtained in non-small cell carcinomas. Median duration of responses was 46 days (range 31-133 days). The dose limiting toxicity was leukopenia. Median number of days to nadir was 14 days and median numbers of days for recovery was 11 days. Nausea (38%), vomiting (12%), anorexia (45%) and alopecia (74%) were major clinical toxicities although these were mild or reversible. We concluded that VP-16-213 was useful in the treatment of small cell lung cancer and the dose schedule used in this study was recommendable with small dose reduction for further trial of combination chemotherapy.
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PMID:[A phase II study of intravenous VP-16-213 in small cell and non-small cell carcinoma of the lung]. 300 71

Thirty-nine patients with small cell carcinoma of the lung were treated sequentially with induction chemotherapy, radiotherapy and then maintenance chemotherapy. Induction chemotherapy consisted of two regimens, cyclophosphamide, vincristine, methotrexate (COM) and adriamycin, ACNU, vindecine (ANV) given by randomization. Radiotherapy was given for patients with limited disease (LD) as a rule. After radiotherapy the drugs used for maintenance chemotherapy were alternated and reduced in dose. Eighteen patients were treated with a COM-ANV sequential combination and sixteen patients were treated with an ANV-COM combination. Thirteen patients had limited disease (LD) and eleven patients had extensive disease (ED). Of 12 patients with LD treated with COM-ANV therapy, 9 patients (75%) responded with 3 (25%) complete responses. Of 11 patients with LD treated with ANV-COM therapy, 9 patients (81.8%) responded to the therapy. According to disease extent, response rate was 82.6% for LD and 54.5% for ED. The median survival times were 9 months for patients with COM-ANV therapy and 12 months for those with ANV-COM therapy. Also, the median survival time was 15 months for LD patients and 5 months for ED patients. Major toxicities in ANV therapy were anorexia, nausea, and myelosuppression, and were more frequent than with COM therapy. These results showed no clear evidence of superiority in either the COM-AMV or ANV-COM regimen.
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PMID:[Combination chemotherapy and radiotherapy in small cell carcinoma of the lung]. 301 41

Anorexia is a major clinical problem for patients with certain types of cancer. The specific mechanisms that result in this spontaneous decline in food intake remain unknown. In noncancer populations, zinc has been shown to play a role in maintaining normal appetite, taste acuity, and immunocompetence. One purpose of this prospective, longitudinal study of cachexia in ten males with small cell lung carcinoma was to determine if anorexia (caloric intake), perceived taste changes, zinc intake, and impaired cellular immunity were associated with serum zinc concentrations. The average daily caloric intake declined 490 kcal from time of diagnosis to seven months after diagnosis (mean caloric intake = 72% of RDA). Daily zinc intake ranged from 6.5 to 25.4 mg over the seven months. During this period, the mean serum zinc concentrations, although low (71 micrograms/dl), remained within the normal range. The average weight declined from 81.7 to 74.1 kg. There was no identifiable pattern of perceived taste changes; most of the perceived changes were recorded during the period coinciding with prophylactic cranial radiation. At the initial testing, four of nine subjects were anergic to a battery of skin test antigens (mumps, candida, tuberculin purified protein derivative). The only subject who remained responsive to two antigens throughout the study remained alive at 12 months. Caloric intake was inadequate to maintain weight. While zinc intake was low, low normal serum zinc concentrations were maintained; thus in this sample, serum zinc does not appear to be the anorexigenic factor.
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PMID:Anorexia, serum zinc, and immunologic response in small cell lung cancer patients receiving chemotherapy and prophylactic cranial radiotherapy. 302 47

An elderly female patient is described in whom rapid severe weight loss appeared initially to be of psychogenic origin and self-induced. A diagnosis of late-onset anorexia nervosa or anorexia tardive was made when early investigations revealed no abnormality apart from changes that were consistent with malnutrition, and when typical behavioural and psychological factors together with putative psychodynamic issues were revealed. At first, nasogastric feeding was beneficial, but a stormy hospital course ensued. Further investigations revealed the presence of neoplastic disease which at post-mortem examination proved to be small-cell carcinoma of the lung.
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PMID:Anorexia tardive: a diagnosis of exclusion? 334 47


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