Catalog

Squamous intraepithelial neoplasia of oesophagus, high grade

No MMS code

Link to WHO Definition

Squamous intraepithelial neoplasia of oesophagus, high grade – http://id.who.int/icd/entity/15754212

This is an epithelial neoplasm of oesophagus with squamous-cell differentiation localised in the intraepithelium with high-grade dysplasia, characterised by the presence of marked cytological abnormalities and/or significant histological architectural complexity.