G Fromont Hankard

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AIMS A recent study reported increased epithelial expression of CD44 variants in ulcerative colitis (UC) compared with Crohn's disease (CD). However, the use of CD44 expression for diagnostic purposes in inflammatory bowel disease has been controversial, and the meaning of the appearance of CD44 variants in epithelial colonic cells remains unknown. We(More)
GCMN may be precursors of melanoma, and it has been suggested that the presence of atypical foci could increase the risk of malignant transformation. In order to better define atypical GCMN, we analyzed DNA content and proliferative activity in 21 samples of GCMN, with (n=13) or without (n=8) cytologic atypia. Six benign acquired naevi (AN) and 6 malignant(More)
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