title: [CA15-3].
authors.affiliation: Keio cancer center.
authors.forename: A
authors.initials: A
authors.lastname: Matsui
authors.forename: T
authors.initials: T
authors.lastname: Ikeda
authors.forename: S
authors.initials: S
authors.lastname: Masamura
authors.forename: M
authors.initials: M
authors.lastname: Kitajima
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D001943:Breast Neoplasms / Q000175:diagnosis; D005260:Female; D006801:Humans; D018396:Mucin-1 / Q000097:blood*
chemical_list: D014408:Biomarkers, Tumor; D018396:Mucin-1