慢性淋巴细胞白血病与真性红细胞增多症并存并最终发展为急性髓系白血病。

A 67-year-old man with the coexistence of CLL and PV converted after 4 years to AML is described. This rare simultaneous occurrence of both chronic lymphoid and myeloid proliferations as well as nonlymphoblastic leukaemia developing in a patient with CLL is discussed in the light of literature data.

本文描述了一名67岁男性，其同时患有慢性淋巴细胞白血病（CLL）和真性红细胞增多症（PV），4年后转变为急性髓系白血病（AML）。结合文献资料，对这种慢性淋巴细胞和髓系增殖同时罕见出现，以及在CLL患者中发生非淋巴细胞白血病的情况进行了讨论。