title: Primary retroperitoneal mucinous tumor of low malignant potential: histogenetic aspects and review of the literature.
abstract: We report an unusual mucinous tumor of low malignant potential, of ovarian-like type, arising in the retroperitoneum of an otherwise healthy 33-year-old woman. This is the fifth described case of such a tumor in the world literature, and the first reported in Scandinavia or Europe. We also discuss aspects of the histogenesis of this type of tumor and review the available literature. The histological heterogeneity and metastatic potential of the tumor warrant careful histopathologic analysis and follow-up of patients presenting with such lesions.
authors.affiliation: Karolinska Institute, IMPI, Department of Pathology and Cytology, Huddinge University Hospital, Sweden.
authors.forename: N
authors.initials: N
authors.lastname: Papadogiannakis
authors.forename: A
authors.initials: A
authors.lastname: Gad
authors.forename: B
authors.initials: B
authors.lastname: Ehliar
mesh_terms: D000328:Adult; D002454:Cell Differentiation; D018282:Cystadenocarcinoma, Mucinous / Q000473:pathology*; D018291:Cystadenoma, Mucinous / Q000473:pathology*; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000473:pathology; D011379:Prognosis; D012186:Retroperitoneal Neoplasms / Q000473:pathology*