title: Breast cancer with an extremely high Ki-67 labeling index despite a low nuclear grade.
authors.affiliation: Breast Surgical Oncology, St. Luke's International Hospital, Tokyo, Japan.
authors.forename: Kanako
authors.initials: K
authors.lastname: Nakayama
authors.affiliation: Department of Breast Care, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Yagata
authors.affiliation: Breast Surgical Oncology, St. Luke's International Hospital, Tokyo, Japan.
authors.forename: Naoki
authors.initials: N
authors.lastname: Hayashi
authors.affiliation: Breast Surgical Oncology, St. Luke's International Hospital, Tokyo, Japan.
authors.forename: Atsushi
authors.initials: A
authors.lastname: Yoshida
authors.forename: Junko
authors.initials: J
authors.lastname: Takei
authors.affiliation: Department of Pathology 2, Kawasaki Medical School, Okayama, Japan.
authors.forename: Takuya
authors.initials: T
authors.lastname: Moriya
authors.affiliation: Department of Pathology, St. Luke's International Hospital, Tokyo, Japan.
authors.forename: Koyu
authors.initials: K
authors.lastname: Suzuki
authors.affiliation: Breast Surgical Oncology, St. Luke's International Hospital, Tokyo, Japan.
authors.forename: Hideko
authors.initials: H
authors.lastname: Yamauchi
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D019394:Ki-67 Antigen / Q000032:analysis*; D060787:Neoplasm Grading
chemical_list: D019394:Ki-67 Antigen