[Non-invasive lesions of the cervical glands. Apropos of a study of 431 conization specimens].

Abstract

431 cone biopsy specimens referred for CIN2 and CIN3 between 1984 and 1993 were reviewed with a peculiar attention paid to the possible associated endocervical glandular changes. The following features could be demonstrated: microglandular hyperplasia (17 cases), tubal metaplasia (15 cases), mesonephric hyperplasia (10 cases), in situ adenocarcinoma (7 cases), tunnel clusters (5 cases), and ectopic endometrium (4 cases). Cervical glandular atypia could not be found. A classification of the glandular lesions in uterine cervix has been proposed for an accurate diagnostic approach of lesions who could simulate carcinomatous changes.