Tumori
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In the past few years important progress in the prevention of chemotherapy-induced nausea and vomiting has been made mainly thanks to the introduction of the 5-HT3 receptor antagonists in clinical practice (ondansetron, granisetron, tropisetron). In the prevention of acute emesis induced by cisplatin, an intravenous combination of a 5-HT3 receptor antagonist plus single dose dexamethasone (20 mg) should be considered the treatment of choice. This is also the case in the prevention of acute emesis induced by moderately emetogenic chemotherapy (intravenous cyclophosphamide, doxorubicin, epirubicin, carboplatin, used alone or in combination), but high and repeated doses of dexamethasone should be used (8 mg intravenously plus 4 mg orally every 6 hours for four doses starting contemporarily to chemotherapy administration). ⋯ Ondansetron plus dexamethasone is a valid alternative regimen that should be preferred in patients who not tolerate metoclopramide and in patients who suffer from acute vomiting. In the prevention of delayed emesis induced by moderately emetogenic chemotherapy oral dexamethasone or oral ondansetron showed a good antiemetic efficacy, but the results from a recently published study seem suggest the necessity to treat only patients who present acute vomiting or moderate-severe nausea. In fact, patients obtaining complete protection from vomiting and nausea (or at most mild acute nausea) have a very low incidence of delayed emesis.
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To present a systematic analysis of population-based cancer patient survival in Italy. ⋯ For the fist time, population-based survival of cancer patients is made available in Italy on a large scale analysis of data from all the Italian cancer registries in a combined action. Estimates of cancer patient survival at a national level in Italy allow proper international comparisons with European countries and give elements of evaluation and discussion on the performance of the Italian health care system.