If a patient is postmenopausal and has breast cancer that is node negative or node positive with 1 3 positive nodes, the clinician may use the EndoPredict test to guide decisions for adjuvant endocrine and chemotherapy Type evidence based; Evidence quality intermediate; Strength of recommendation moderate <a href=http://nolvadex.one/>nolvadex vs arimidex bodybuilding</a> For this, the cell lines were divided into a sensitive and resistant group for each compound using the mean GI 50 value for that compound Additional file 4