The MALT-type lymphoma is most common type in the ocular adnexa. Immuhistochemistry analysis and PCR are helpful to identify the MALT-lymphoma and the reactive lymphoid hyperplasia.

• WHO新分类适合用于眼附属器淋巴瘤的分类，MALT型淋巴瘤是眼附属器淋巴瘤中最为常见的一型。