Cervical carcinomas are divided into two types: invasive carcinomas, which have penetrated the surface of the cervix, and noninvasive carcinomas, which haven’t. The noninvasive type is sometimes called “sugar-icing carcinoma,” because it grows in a smooth layered sheet across the surface of the cervix, but its official name is carcinoma in situ, which derives from the Latin for “cancer in its original place.”
