8473/1 Papillary mucinous cystadenoma, borderline malignancy
SynonymsPapillary pseudomucinous cystadenoma, borderline malignancy
Papillary mucinous tumor of low malignant potential
|ICD-O-3 topography code:||C56|
A low malignant potential cystic epithelial neoplasm usually arising from the ovary. It is composed of glandular cells with intracytoplasmic mucin. It is characterized by an atypical epithelial proliferation and a papillary growth pattern. There is no evidence of destructive stromal invasion.