Primary Eccrine Porocarcinoma of the Breast: A Case Report and Review of Literature

Figure 3

Tumour H&E sections: (a) skin-based carcinoma showing islands of infiltrating tumour (×40); (b) focus of central necrosis (×100); (c) cytoplasmic clearing within tumour islands with nuclear pleomorphism (×100); (d) focus of lymphovascular invasion (×200).

(a)

(b)

(c)

(d)