title: [Malignant ovarian tumor].
authors.affiliation: Department of Obstetrics & Gynecology, Jikei University School of Medicine.
authors.forename: S
authors.initials: S
authors.lastname: Niimi
authors.forename: T
authors.initials: T
authors.lastname: Tanaka
mesh_terms: D000367:Age Factors; D002423:Cause of Death; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008197:Lymph Node Excision / Q000401:mortality; D009367:Neoplasm Staging / Q000706:statistics & numerical data; D010051:Ovarian Neoplasms / Q000175:diagnosis / Q000453:epidemiology* / Q000401:mortality; D011379:Prognosis; D015996:Survival Rate; D013997:Time Factors