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. 2019 Sep 11;19:238. doi: 10.1186/s12935-019-0957-0

Fig. 3.

Fig. 3

Immunohistochemical staining for CD47 and CD68 in breast cancer with different molecular subtypes. A and B, The expression of CD47 (a) and CD68 (b) in TNBC. c, d The expression of CD47 (c) and CD68 (d) in HER2 overexpression breast cancer. e, f The expression of CD47 (e) and CD68 (f) in luminal-type breast cancer. 3,3′‑Diaminobenzidine staining (brown), nuclear counterstaining (haematoxylin)