title: Prognostic factors and tumour markers in early breast cancer; a commentary.
mesh_terms: D001943:Breast Neoplasms / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D009367:Neoplasm Staging; D011379:Prognosis; D011446:Prospective Studies; D012107:Research Design; D012189:Retrospective Studies; D013997:Time Factors