Cancello, G Progesterone receptor loss identifies Luminal B breast cancer subgroups at higher risk of relapse. [electronic resource] - Annals of oncology : official journal of the European Society for Medical Oncology Mar 2013 - 661-8 p. digital Publication Type: Journal Article ISSN: 1569-8041 Standard No.: 10.1093/annonc/mds430 doi Subjects--Topical Terms: AdultAgedBreast Neoplasms--metabolismCarcinoma, Ductal, Breast--metabolismCarcinoma, Lobular--metabolismFemaleHumansKaplan-Meier EstimateMiddle AgedMultivariate AnalysisNeoplasm Recurrence, Local--metabolismProportional Hazards ModelsReceptor, ErbB-2--metabolismReceptors, Estrogen--metabolismReceptors, Progesterone--metabolism