Cancer cell of origin: spotlight on luminal progenitors.

Chaffer, Christine L; Weinberg, Robert A · Cell Stem Cell · 2010

editorial · Level V

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Abstract

Does basal type breast cancer arise from oncogenic transformation of a basal cell type? In this issue Molyneux and colleagues investigate the provenance of the basal-type BRCA1 breast carcinoma and come up with unanticipated results.