PT J AU Piko, B Bassam, A Dimak, S Kis, A Csiffari, M Rus-Gal, P Szabo, Zs Vereb, B AF Piko, Bela Bassam, Ali Dimak, Sandor Kis, Anita Csiffari, Margit Rus-Gal, Paul Szabo, Zsolt Vereb, Blanka TI Thoughts about thromboembolic events prophylaxis in cancer patients SO MAGYAR ONKOLOGIA LA Hungarian DT Review DE daganatos betegseg; venas tromboembolias esemeny; kockazati tenyezok; profilaxis; alacsony molekulatomegu heparin ID daganatos betegseg; venas tromboembolias esemeny; kockazati tenyezok; profilaxis; alacsony molekulatomegu heparin AB The risk of venous thromboembolic events (VTE) in cancer patients is higher than in the general population. Treatment may also increase this risk in these patients. Based on the appropriate criteria (of which the most important are the current ministerial guidelines) thrombosis prophylaxis should be started (given that there is no contraindication) on these patients and be continued while they are at risk. In the event of permanent risk thrombosis prophylaxis should be given lifelong. The drug of choice is low-molecular-weight heparin (LMWH) which is safer and more effective than the oral vitamin K antagonists. Platelet aggregation inhibitors have proved unsuccessful in this patient group. The evidence so far suggests that LMWH (during VTE prophylaxis) can have a positive impact on the course of cancer and perhaps it will be registered under the indication section for cancer patients in the future. C1 [Piko, Bela] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. [Bassam, Ali] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. [Dimak, Sandor] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. [Kis, Anita] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. [Csiffari, Margit] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. [Rus-Gal, Paul] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. [Szabo, Zsolt] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. [Vereb, Blanka] Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, Semmelweis u. 1., 5700 Gyula, Hungary. RP Piko, B (reprint author), Bekes Megyei Kepviselotestulet Pandy Kalman Korhaza, Klinikai Onkologiai es Sugartherapias Osztaly, 5700 Gyula, Hungary. EM dr.piko.bela@gmail.com NR 3 PU Hungarian Cancer Society PI Budapest PA 7-9 Rath Gyorgy, Budapest H-1122, Hungary SN 0025-0244 J9 MagyOnkol JI Magy Onkol PD SEP PY 2011 VL 55 IS 3 BP 164 EP 169 PG 6 ER EF