Lung cancer : journal of the International Association for the Study of Lung Cancer
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Although the prognosis of elderly patients with stage IIIB and IV non-small cell lung cancer (NSCLC) is poor, it remains a common cause of cancer related admissions to the intensive care unit (ICU). The objective was to evaluate short and long-term outcomes of a population-based sample of elderly patients with advanced NSCLC who require ICU care. ⋯ We found that one-third of elderly patients with advanced NSCLC admitted to the ICU do not survive hospitalization. Among survivors, most patients required continued institutionalization with a very low likelihood of surviving >1 year from discharge. This data should help patients, families, and health care providers of elderly patients with advanced NSCLC make decisions regarding ICU utilization.
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Prophylactic cerebral irradiation (PCI) is a standard treatment for all small cell lung cancer (SCLC) patients with response to chemotherapy. The aims of this study were: to evaluate patients undergoing PCI with regard to cerebral recurrence rate, site of recurrence, and overall survival (OS) and to investigate the influence of steroid dose on acute toxicity. ⋯ Twenty-one patients out of 118 developed brain metastases after PCI: five of the twenty-one had metastases located in the limbic system. The study showed that prophylactic steroid use might reduce acute toxicity to PCI. Survival data and recurrence rates are comparable to other clinical studies.
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The National Lung Screening Trial (NLST) recently reported that annual computed tomography (CT) screening is associated with decreased lung cancer mortality in high-risk smokers. Beliefs about lung cancer and screening, particularly across race and ethnicity, and their influence on CT screening utilization are largely unexamined. Our study recruited asymptomatic, high-risk smokers, 55-74 years of age from primary care clinics in an academic urban hospital. ⋯ Several differences were observed in minority versus non-minority participants' beliefs toward lung cancer and screening. In conclusion, we found that concerns about cost, which were particularly prominent among Hispanics, as well as fatalism and radiation exposure fears may constitute barriers to lung cancer screening. Lung cancer screening programs should address these factors to ensure broad participation, particularly among minorities.