Fig. 1: Histologic features of the metaplastic breast cancers included in this study.
From: TERT promoter hotspot mutations and gene amplification in metaplastic breast cancer
Representative hematoxylin-and-eosin photomicrographs of metaplastic breast cancers (MBCs) with predominant a squamous cell carcinoma component (MBC103T), b spindle cell component (MBC118T), c osseous metaplasia component (MBC120T), and d chondroid metaplasia component (MBC108T). Scale bars, 200 μM.
