Solid Pseudopapillary Neoplasm of the Ovary

**Semantic type:** Neoplastic Process

**Definition:** An exceedingly rare solid pseudopapillary neoplasm that occurs in ectopic pancreatic tissue in the ovary.

**Synonyms:** - Primary Ovarian Solid Pseudopapillary Neoplasm - Primary Ovarian Solid Pseudopapillary Tumor - Solid Pseudopapillary Tumor of the Ovary