PMC7313169_01
Cutaneous Myoepithelioma in the hypothenar region of the right hand. (a) A proliferation of myoepithelial cells with a solid and reticular growth pattern without cell atypia [insert HE 40X] in a chondromyxoid stroma. (b) The tumor cells show diffuse expression to cytokeratin AE1/AE3. (c) EMA focal expression. (d) Coexpression of S-100 protein. (e) p63 focal expression.
CRIPA2020-3747013.001.jpg
PMC7313169_01_CRIPA2020-3747013.001.jpg
fig1
Histological study (Figure 1) showed a proliferation of myoepithelial cells with epithelioid and plasmacytoid appearance, and a solid, reticular growth pattern in a chondromyxoid stroma.