骨髓转移癌是指造血组织以外的肿瘤转移到骨髓内 ,引起血液学改变。现将我院 7年来经骨髓检查诊断为骨髓转移癌者 35例分析如下。1　临床资料1.1　一般资料　 35例中男性 2 2例 ,女性 13例 ;年龄最小者 13岁 ,最大者 81岁。1.2　临床表现　骨骼疼痛为本病的主要特征。这种症状 Bone marrow metastasis refers to the transfer of tumors other than hematopoietic tissues into the bone marrow, causing hematological changes. The analysis of 35 cases of bone marrow metastases diagnosed by bone marrow examination in our hospital for the past 7 years is as follows. 1 clinical data 1.1 General Information 35 cases of men in 22 cases, 13 cases in females; the youngest 13 years old, the largest 81 years old. 1.2 Clinical manifestations Skeletal pain is the main feature of the disease. This symptom