title: The TNM classification of breast cancer: need for change.
authors.affiliation: Senology Division, European Institute of Oncology, Via Giuseppe Ripamonti 435, 20141, Milan, Italy, paolo.arnone@ieo.it.
authors.forename: Paolo
authors.initials: P
authors.lastname: Arnone
authors.forename: Stefano
authors.initials: S
authors.lastname: Zurrida
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Viale
authors.forename: Silvia
authors.initials: S
authors.lastname: Dellapasqua
authors.forename: Emilia
authors.initials: E
authors.lastname: Montagna
authors.forename: Paola
authors.initials: P
authors.lastname: Arnaboldi
authors.forename: Mattia
authors.initials: M
authors.lastname: Intra
authors.forename: Umberto
authors.initials: U
authors.lastname: Veronesi