Borderline Papillary Cystadenoma

**Semantic type:** Neoplastic Process

**Definition:** A serous or mucinous cystic glandular epithelial neoplasm of low malignant potential. It is characterized by the presence of atypical or malignant glandular epithelial cells forming papillary structures with an absence of stromal invasion.

**Synonyms:** - Borderline Malignancy Papillary Cystadenoma - Low Malignancy Potential Papillary Cystadenoma - Papillary cystadenoma, borderline malignancy