多发性骨髓瘤骨髓细胞学特性与预后的关系

Relationship between the prognosis and the marrow cell specificity in multiple myeloma

1目的 探求多发性骨髓瘤骨髓细胞学特性与预后的关系。 2方法 回顾性调查 ,两个样本均数的 t检验 ,多个样本均数的方差分析 ,二元线性回归分析。 3结果 成浆细胞型 MM与幼浆细胞型 MM比较 ,生存期差异显著 (P<0 .0 5 ) ,而各骨髓有核细胞增生程度间的 MM生存期则差异无显著性 (P>0 .0 5 ) ,瘤细胞比例的高低与生存期呈直线负相关。 4结论 幼浆细胞型 MM和瘤细胞比例高的

Objective To explore the relationship between the prognosis and the marrow cell specificity in multiple myeloma.Methods Review investigation,means t test for two variances,analysis of variance for many variable,linear regression for binary variable.Results The existent term of plasmacyte MM is much longer than the plasablast MM (P<0.05),the marrow growth levels are not obviously in each groups (P>0.05),the existent term is negetive correlation with the postive higher rates of myeloma cells.Conclusion In the plasablast MM or postive higher rates of myeloma cells,prognosis is worse. [