A just lately revealed report on two scenarios of dedifferentiated EC confirmed that the undifferentiated element was only focally constructive for cytokeratin staining, when the glandular element was diffusely constructive seventy three. ??ng th?i ?i?u ??ng, phân công, ch? ??nh ông H? V?n M?ng tham click here gia Ban Ch?p hành, Ban Th??ng v? … Read More