immunohistochemistry using antibodies to several cytoskeletal proteins ( keratins and actin ) indicated the presence of two epithelial tumour cell populations , one with the phenotype of myoepithelial cells , lining the pseudocysts and the periphery of the tumour fields , and another with the phenotype of acinar cells of the secretory coil of sweat glands .
C0010853
cytoskeletal
C0010803
keratins