Immunohistochemically, the eccrine ductal differentiation showed CK7(+), GCDFP-(+), βE(-), CD0(-),and actin(-).

Immunohistochemically, the eccrine ductal differentiation showed CK7(+), GCDFP-(+), βE(-), CD0(-),and actin(-).

免疫表型:CK7、GCDFP-阳性, βE、CD0阴性。