Appendix High Grade Intraepithelial Neoplasia - CISMeF
Appendix High Grade Intraepithelial NeoplasiaNCIt concept
Preferred Label : Appendix High Grade Intraepithelial Neoplasia;
NCIt synonyms : Appendiceal High Grade Dysplasia; Appendix High Grade Dysplasia; Appendiceal High Grade Intraepithelial Neoplasia;
NCIt definition : A precancerous intraepithelial neoplastic lesion that affects the appendix. It is
characterized by the presence of moderate or severe dysplasia and complex architectural
alterations of the mucosal epithelium. There is no evidence of invasion.;