title: Blood vessel invasion and lymph node metastasis: two factors affecting survival in breast cancer.
mesh_terms: D000704:Analysis of Variance; D001808:Blood Vessels / Q000473:pathology*; D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000401:mortality / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008408:Mastectomy; D009362:Neoplasm Metastasis; D011379:Prognosis; D013997:Time Factors