Epithelioid Myofibroblastoma in an Old-Male Breast: A Case Report with MRI Findings

Figure 4

Pathologic findings of the breast lesions. (a) Overall appearance: tumor cells arranged in single file reminiscent of invasive lobular carcinoma (H&E ×200). (b) Negative for pankeratin (IHC ×100). (c) Estrogen receptor positivity (IHC ×100).

(a)

(b)

(c)