<unk>  is a condition in which the cells from the 'inside' of the<unk>  canal, known as glandular cells (or columnar epithelium), are present on the 'outside' of the vaginal portion of the cervix. The cells on the 'outside' of the cervix are typically squamous epithelial cells. Where the two cells meet is called the transformation zone, also known as the stratified squamous epithelium.<unk>  can be grossly indistinguishable from early<unk>  cancer and must be evaluated by a physician to determine risks and prognosis. It may be found incidentally when a vaginal examination (or pap smear test) is done. The area may look red because the glandular cells are red. While many women are born with<unk> , it can be caused by a number of reasons, such as: *Hormonal changes, meaning it can be common in young women *Using oral contraceptives *Pregnancy.
Cervical ectropion
Genital wart
Varicocele
Imperforate hymen
Buried penis
Bifid penis
Supernumerary nipple
Hematocele