Klinická onkologie : casopis Ceské a Slovenské onkologické spolecnosti
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Based on the results of phase III trial, vinflunine was approved by European Medicines Agency in 2010 as second line treatment of advanced urothelial cancer in patients with good performance status (ECOG 0- 1). The objective of this prospective observational study was to assess vinflunine treatment of advanced urothelial cancer patients in terms of progression free survival and overall survival, and to evaluate vinflunine toxicity. ⋯ This study summarizes the first Slovak experience with vinflunine therapy. Our data confirmed the efficacy of vinflunine and its acceptable toxicity in the treatment of patients with advanced urothelial cancer previously treated with a platinum-based regimen.Key words: advanced urothelial cancer - vinflunine - progression-free survival - overall survival - side effects.
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Rectal adenocarcinoma, in contrast to colorectal carcinoma, is typical of its high local reccurence rate. Radiotherapy is proved to reduce the incidence of recurrences. Neoadjuvant chemoradiotherapy demonstrated better treatment results than adjuvant chemoradiotherapy. ⋯ Epidermal growth factor receptor (EGFR) is supposed to play an important role in cell- cycle regulation, proliferation, differentiation, and surviving of normal epithelial tissues. EGFR overexpression in patients with rectal adenocarcinoma is associated with radioresistance of malignant tissues, lower rates of patological complete response after neoadjuvant chemoradiation and generally poor survival. There are many clinical studies describing combination of neoadjuvant chemoradiotherapy with EGFR inhibitors, however, this regimen has not gained an acceptance as a standard of treatmentment.