Wtórne nowotwory u chorych z nadpłytkowościÄ samoistnÄ leczonych w Klinice Hematoonkologii i Transplantacji Szpiku UM w Lublinie

ET is a relatively indolent disease, but a shorter survival of patients has been observed. Previously the main risk factors for reduced survival time were advanced age and the history of thrombotic complications. Recently the other cause of reduced survival is put on - secondary nonhematological neoplasms.