啮齿类乳腺上皮的形态类型包括()。
A.原始性小亮细胞(small light cell,SLC)
B.大凫细胞(large light cell,LLC )[包括未分化大亮细胞(undifferentiated large light cell,ULLC )与分化大亮细胞(differentiated large light cell,DLLC )]
C.小暗细胞(small dark cell,SDC )
D.具典型细胞学分化的腔细胞(cavity cell)
E.肌上皮细胞(myoepithelial cell )