Cervical carcinoma arises from
Carcinoma of cervix arise from the Squamocolumnar juction Vagina and Ectocervix are covered by stratified squamous epithelium and the endocervix is covered by columnar epithelium. The two meet at squamocolumnar junction which is dynamic. Reference : Textbook of Gynaecology; Sheila balakrishnan; 2nd edition; Pg no:257
Squamocolumnar junction
Isthmus
Cervical anterior lip
Internal os
Gynaecological oncology