There were thrombocytosis in 34 cases(44.2%), neutropenia in 28(36.3%),anema in 12(15.6%),thrombocytopenia in 2(2.6%) and pancytopenia in 1(1.3%).

• 主要有外周血血小板增多34例(44.；2%25)；粒细胞减少症28例(36