Tumori
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Radiotherapy has an established palliative role for bone metastases but despite the large number of patients treated there is still controversy surrounding the optimal radiotherapy schedule to prescribe. The aim of this survey was to determine the decision patterns of Italian radiation oncologists in four different clinical cases of patients with bone metastases. ⋯ Despite the results of clinical trials, Italian radiation oncologists differ considerably in their decisions on treatment doses and volumes. National guidelines are needed in order that patients can be treated uniformly and better data will become available for evidence-based palliative radiotherapy.
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Inhibition of the epidermal growth factor receptor pathway with tyrosine kinase inhibitors can improve outcome of patients with advanced non-small cell lung cancer after first-line chemotherapy. The use of clinical characteristics and molecular markers may permit the identification of patients who are more likely to benefit from erlotinib. ⋯ In our experience, epidermal growth factor receptor mutations, response to previous chemotherapy and non-smoking status were predictors of higher disease control rate and longer progression-free survival. Overall survival was significantly longer in patients with epidermal growth factor receptor mutations and skin toxicity.
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As two neighboring countries in central Europe with national cancer registries, the Slovak (SR) and Czech Republics (CR) are countries with a medium global rate in the occurrence of prostate cancer. This paper analyzes the incidence of prostate cancer and mortality before and after the introduction of PSA testing in the two Republics and the possible reasons for any differences discovered and compares the results with selected regions and countries of the world. ⋯ The difference in the incidence and mortality of prostate cancer in the Slovak and the Czech Republics results from a difference in the intensity of PSA testing as well as from the introduction of complex, more effective treatment in advanced clinical stages.