成人白血病发生的环境危险因素

Advances in Environment Risk Factor on Adult Leukemia

白血病是一类造血干细胞的克隆性恶性疾病,居35岁以下人群恶性肿瘤死亡率的首位。近年来,流行病学调查发现其发病率呈上升趋势。白血病的发生是多因素联合作用的结果,明确或消除致病因素对预防白血病的发生和降低白血病的发生率具有重要的意义。本文主要介绍近年来国内外关于成人白血病病因学方面的环境危险因素研究进展情况。

Leukemia is a kind of elonal malignant disease of hemopoietie stem cell.It is the most common cause of death under the age of 35, and its incidence is going up showing in recent epidemiologieal surveys. The development of leukemia is a complicated process involving many risk factors. It is important to identify and eliminate these risk factors to prevent the leukemia. Researches of external environment risk factors on the etiology of adult leukemia in recent years both domestic and international are reviewed.