Fig. 4From: Two resected cases of benign adenomyoepitheliomaA Histologically, the tumor showed biphasic proliferation of ductal epithelial cells and myoepithelial cells. B–D The myoepithelial cells were positive for Cluster designation 10 (CD10), p63, and alpha smooth muscle actin (SMA) by immunohistological stainingBack to article page