Fig. 2

Basal molecular profile. Expression of CK5/6 (A) and focal expression of CD44 (B); lack of expression of CK20 (C). Technique: immunohistochemistry. Magnification: 200x
Basal molecular profile. Expression of CK5/6 (A) and focal expression of CD44 (B); lack of expression of CK20 (C). Technique: immunohistochemistry. Magnification: 200x