Figure 7From: Losses of expression of the antigens A, Lea and Lex and over-expression of Ley in carcinomas and HG-SIL of the uterine cervixUp: Pseudoglandular endocervical with positive expression for BG5 (Lea) and CIN III invasion with lossess of peripheral expression of the same Ab. Down: The same cut with positive expression for PCNA in a 85% of cellularity, preferably in the periphery where the BG5 (Lea) was not expressed.Back to article page