A lesion with cytological characteristics associated with invasive adenocarcinoma but the tumor cells are confined to the GLANDULAR EPITHELIAL CELLS of origin. Adenocarcinoma in situ of the CERVIX and the LUNG are the most common.
Also Known As:
Adenocarcinoma, Intraepithelial; Adenocarcinoma, Preinvasive; Adenocarcinoma in Situs; Adenocarcinomas, Intraepithelial; Adenocarcinomas, Preinvasive; Intraepithelial Adenocarcinoma; Intraepithelial Adenocarcinomas; Preinvasive Adenocarcinoma; Preinvasive Adenocarcinomas; Situ, Adenocarcinoma in; in Situ, Adenocarcinoma