NCIt definition : A neoplasm of low malignant potential arising from a site in the female reproductive
system. Almost all cases have been reported in the ovary. It is characterized by the
presence of cystic spaces which are lined by atypical serous epithelial cells. The
surrounding ovarian stroma is fibrotic. There is no evidence of stromal invasion.;
Neoplastic status : Uncertain Malignant Potential;