恶性网状细胞病是指全身网状内皮系统中,异常网状细胞呈恶性无限制增生的一种临床独立的疾病.近年来,发病率有所增高.一般来说,典型病例诊断并不困难,其临床表现 特点为高烧,持续不退,病势凶险,进展快,预后不良.肝脏及浅表淋巴结不同程度肿大,进行性贫血,外周血及骨髓中可以看到多少不等的异常网状细胞,现报导一例非典型的恶性 Malignant reticulosis is a clinically independent disorder of malignant, unrestricted hyperplasia of the reticular cells in the systemic reticuloendothelial system, with an increased incidence in recent years.Generally speaking, typical cases are not difficult to diagnose , Its clinical manifestations of high fever, persistent, dangerous, fast, poor prognosis.Liver and superficial lymph nodes of varying degrees of enlargement, progressive anemia, peripheral blood and bone marrow can see the number of abnormal mesh Cells are now reported as an atypical malignancy