Fig. 2From: Immune microenvironment as a factor of breast cancer progressionThe immunohistochemical study of breast cancer tissue. 1 – ERα, 2 – PR, 3 - HER2/neu, 4 - Hsp90α, 5 - Bcl-2, 6 – CD3, 7 – CD79α, 8 – MPO, 9 - S100Back to article page