Colleoni, M Prognostic role of the extent of peritumoral vascular invasion in operable breast cancer. [electronic resource] - Annals of oncology : official journal of the European Society for Medical Oncology Oct 2007 - 1632-40 p. digital Publication Type: Journal Article ISSN: 1569-8041 Standard No.: 10.1093/annonc/mdm268 doi Subjects--Topical Terms: AdultAgedBlood Vessels--pathologyBreast Neoplasms--mortalityFemaleHumansLymphatic MetastasisMaleMiddle AgedMultivariate AnalysisNeoplasm InvasivenessNeoplasm MetastasisPrognosisProspective Studies