Vaginal cancer is a rare cancer that occurs in your vagina — the muscular tube that connects your uterus with your outer genitals. Vaginal cancer most commonly occurs in the cells that line the surface of your vagina, which is sometimes called the birth canal.
While several types of cancer can spread to your vagina from other places in your body, cancer that begins in your vagina (primary vaginal cancer) is rare.
A diagnosis of early-stage vaginal cancer has the best chance for a cure. Vaginal cancer that spreads beyond the vagina is much more difficult to treat.
Vaginal cancer care at Mayo Clinic