[HTML][HTML] Prognostic significance of progesterone receptor–positive tumor cells within immunohistochemically defined luminal A breast cancer
Journal of clinical oncology, 2013•ncbi.nlm.nih.gov
Purpose Current immunohistochemical (IHC)-based definitions of luminal A and B breast
cancers are imperfect when compared with multigene expression-based assays. In this
study, we sought to improve the IHC subtyping by examining the pathologic and gene
expression characteristics of genomically defined luminal A and B subtypes.
cancers are imperfect when compared with multigene expression-based assays. In this
study, we sought to improve the IHC subtyping by examining the pathologic and gene
expression characteristics of genomically defined luminal A and B subtypes.
Abstract
Purpose
Current immunohistochemical (IHC)-based definitions of luminal A and B breast cancers are imperfect when compared with multigene expression-based assays. In this study, we sought to improve the IHC subtyping by examining the pathologic and gene expression characteristics of genomically defined luminal A and B subtypes.
ncbi.nlm.nih.gov
