title: Primary retroperitoneal mucinous cystadenoma.
authors.forename: E C
authors.initials: EC
authors.lastname: Lai
authors.forename: K M
authors.initials: KM
authors.lastname: Chung
authors.forename: W Y
authors.initials: WY
authors.lastname: Lau
mesh_terms: D000328:Adult; D018291:Cystadenoma, Mucinous / Q000175:diagnosis* / Q000601:surgery*; D005260:Female; D006801:Humans; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000601:surgery*