Stratified mucinous intraepithelial lesion in which stratified epithelium resembling cervical intraepithelial neoplasia contains abundant mucin globules. Stratified mucinous intraepithelial lesion in which stratified epithelium resembling cervical intraepithelial neoplasia contains abundant mucin globules. In this case the lesion involves both the surface epithelium and an underlying endocervical gland. W G McCluggage J Clin Pathol 2003;56:164-173 Copyright © by the BMJ Publishing Group Ltd & Association of Clinical Pathologists. All rights reserved.