Figure 5

Immunohistochemical staining. S-100 (a), mammaglobin (b), CK7 (c), and GATA3 (d) were stong positivity; staining is negative for calponin (e), P63 (f), and DOG1 (g). (h) Ki-67( +) was 5%.
Immunohistochemical staining. S-100 (a), mammaglobin (b), CK7 (c), and GATA3 (d) were stong positivity; staining is negative for calponin (e), P63 (f), and DOG1 (g). (h) Ki-67( +) was 5%.