不能分类,具有DLBCL和BL中间特点(B cell lymphoma,unclassifiable,with features intermediate between diffuse large B cell lymphoma and Burkitt lymphoma),这是一种在形态学和遗传学特征介于DLBCL和BL之间。2008 WHO分类将称其为交界性病变,也可称灰区淋巴瘤(grey zone lymphoma,GZL)。肿瘤侵袭强,患者生存时间短。 ......