LGMCMP is a low grade malignant tumor with clinicopathologic characteristics. Its differential diagnoses include malignant mesothelioma,cystic lymphangioma,pseudomyxoma and adenomatoid tumors.

• 提出此病的病理诊断要点 ,还对腹膜低度恶性囊性间皮瘤与腹膜恶性间皮瘤、囊性淋巴管瘤、腹膜假性黏液瘤以及腺瘤样瘤的鉴别诊断做了简要讨论