The diagnosis of some special AL, such as acute unidentified leukemia (AUL), AML-M0 and so on, must rely on immunologic classification.

• 结论：免疫分型可提高AL的诊断分型准确性，特殊类型AL如急性未分化性白血病(AUL)、AML-M0等的诊断必须依赖免疫分型。