2·Objective clinical symptoms and pathological features of malignant histiocytosis (MH) were analyzed to obtain early diagnosis in clinical practice.
目的对恶性组织细胞病(MH)的临床症状、病理特征进行分析，以提高早期诊断率。
3·Results: Various types of leukemia, multiple myeloma, malignant histiocytosis, bone marrow metastatic tumors and malaria can be identified by bone marrow examination.
结果：对各类型白血病、多发性骨髓瘤、骨髓转移癌、部分恶性组织细胞病及疟疾可确诊。