Using the sensitive peroxidase, anti-peroxidase immunohistological technique, carcinoembryonic antigen (CEA) was studied in formalin-fixed, paraffin-embedded cervical specimens from 225 patients. CEA was demonstrated in 33% of moderate dysplasia, 78.5% of severe dysplasia, 79% of in-situ carcinoma and 78% of invasive carcinoma. CEA was not demonstrated in normal squamous epithelium, squamous metaplasia, reserve cell hyperplasia nor in mild dysplasia.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.