title: Understanding the distribution of cancer within the breast is important for optimizing breast-conserving treatment.
authors.forename: J L
authors.initials: JL
authors.lastname: Connolly
authors.forename: J R
authors.initials: JR
authors.lastname: Harris
authors.forename: S J
authors.initials: SJ
authors.lastname: Schnitt
mesh_terms: D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000473:pathology / Q000601:surgery*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D015412:Mastectomy, Segmental; D009364:Neoplasm Recurrence, Local / Q000601:surgery