定点骨穿确诊多发性骨髓瘤康瑞珠，郭丽蓉，梁应蕊，李华青多发性骨髓瘤是浆细胞异常增生的恶性肿瘤，其骨髓象具有特异诊断意义，但其骨髓象变化差异很大，如浆细胞呈弥漫性增生者在各部骨髓中皆可见骨髓瘤细胞，若呈局灶性损害，用常规的穿刺部位：髂前、髂后、胸骨进行... Multiple bone myeloma diagnosed with fixed bone formation Kang Ruizhu, Guo Lirong, Liang Yingrui, Li Huaqing Multiple myeloma is a malignant tumor with abnormal proliferation of plasma cells. The bone marrow has the significance of specific diagnosis, but the bone marrow changes greatly. For example, the plasma cells are diffuse Prostate hyperplasia in all parts of the bone marrow can be seen in myeloma cells, if showed focal damage, with the conventional puncture site: anterior iliac, iliac, sternal ...