Clinicopathologic of Malignant Histiocytosis in Children——106 Cases Analyse

106 cases of malignant histiocytosis in children Were analysed clinicopathologically. The results show that fever (100%). hepatomegaly (85%). Splenomegaly ( 77.7%). lymphnodus enlargment (52.4%). anemia (70.8%) are still main clinic Sign of malignant histiocytosis in children. The stomach. intestne. skin were much more invaded in malignant histiocytosis in children 1t's speciality is that more than one organ and tissue were invaded in same time. Pathologicaly, it was Primagily proliferation of the monlignant histocytes.