Fig. 2From: Fibromatosis-like metaplastic carcinoma: a case report and review of the literatureImmunohistochemistry. Staining patterns for αSMA (a), p63 (b), CK AE1/AE3 (c) and β-catenin (d). (IHC × 400). There is a co-expression in both the spindle cells and the more epithelioid cells for p63 and CK AE1/AE3Back to article page