title: Significance of axillary lymph node extranodal soft tissue extension and indications for postmastectomy irradiation.
authors.forename: J
authors.initials: J
authors.lastname: Ragaz
authors.forename: S M
authors.initials: SM
authors.lastname: Jackson
mesh_terms: D001365:Axilla; D001943:Breast Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis; D015411:Mastectomy, Modified Radical; D009361:Neoplasm Invasiveness; D011379:Prognosis; D018714:Radiotherapy, Adjuvant; D012983:Soft Tissue Neoplasms / Q000556:secondary*; D016019:Survival Analysis