Gynecological diagnosis and pathology . Fig. 61.—Columnar Cell Carcinoma of Cervix. This type has its origin in the surface epithelium of the cervical canal or theepithelium of the glands. The glandular arrangement is not present, themalignant cells forming solid masses which penetrate into the connective tissue. Columnar-Celled Carcinoma and Adeno-Carcinoma.—In this typethe cancerous growth begins within the cervical canal, arising either CANCER OF THE CERVIX r>9 from the surface columnar epithelium or from the epithelium of thecervical glands. In the solid columnar carcinoma (figs. 61, Jf
Gynecological diagnosis and pathology . Fig. 61.—Columnar Cell Carcinoma of Cervix. This type has its origin in the surface epithelium of the cervical canal or theepithelium of the glands. The glandular arrangement is not present, themalignant cells forming solid masses which penetrate into the connective tissue. Columnar-Celled Carcinoma and Adeno-Carcinoma.—In this typethe cancerous growth begins within the cervical canal, arising either CANCER OF THE CERVIX r>9 from the surface columnar epithelium or from the epithelium of thecervical glands. In the solid columnar carcinoma (figs. 61, Jfc; Fig. 62.—Columnar Cell Carcinoma of Cervix. High-power view of fig. 61. mmmmm>.. Fig. 63.—Adeno-Caroinoma of the has its origin in the glands of the mucous membrane of the cervical that the glandular arrangement is more or less maintained, but that theepithelium is proliferating out in masses into the stroma. carcinoma (fig. G3) the epithelium of the glands proliferates out throughthe basement membrane and into the surrounding stroma, so that thegland lumen becomes surrounded by many layers of cells. After a timethe lumen may be entirely obliterated and all that is seen on sectionare the solid masses of columnar cells. The naked-eye features of both 70 GYNECOLOGICAL PATHOLOGY
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectgynecology, bookyear1
