The morphology of DC from chronic hepatitis B(CHB) patients is atypical,with less cytoplasmal processes,not typical dendritic like.

• 慢性乙型肝炎 (CHB)患者DC数量较少 ,胞质突起较少 ,形态不典型 ,在细胞发育分化成熟后仍保持较强的吞噬能力。