To define the frequency of gastric epithelial dysplasia (precancerous lesion), 1463 biopsies from 842 endoscopically studied patients were reassessed. Mild dysplasia was found in 19.9% of the cases, moderate in 4.1%, severe in 0.95%. Since the clinical and biological significance of the lesion is still an open question, indications for follow-up are discussed in the light of personal views, together with a critical evaluation of the recently proposed classifications.
Epithelial dysplasia in endoscopic gastric mucosal biopsies / Farini, R.; Leandro, G.; Farinati, F.; Di Mario, F.; Scalabrin, G.; Mazzucato, B.; Cecchetto, A.; Naccarato, R.. - In: TUMORI. - ISSN 0300-8916. - 67:6(1981), pp. 589-598.
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