title: [Histometric study of 55 cases of carcinoma in situ and microinvasive carcinoma of the cervix. Histogenetic deductions].
abstract: The authors present the results of a quantitative study of carcinoma-in-situ and occult invasive cancers of the cervix. 40 separate carcinomata in-situ were measured and the limits of their topography precisely defined with reference to the external os on the one hand and the "last gland" on the other. It is known that this gland is situated at the site of the original junction between the cylindrical and pavement epithelia. It confirms that carcinoma-in-situ always (with few exceptions) develops upwards from the area of the original junction between the cylindrical and pavement epithelia, and its topography is higher than that of dysplasia especially when the two types of lesion are associated.
mesh_terms: D000328:Adult; D002277:Carcinoma / Q000473:pathology*; D002278:Carcinoma in Situ / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D002583:Uterine Cervical Neoplasms / Q000473:pathology*
vernacular_title: Etude histométrique de 55 cas de carcinomes in situ et micro-invasifs du col utérin. Déductions histogénétiques.