How can you test for cervical cancer? what are the tests that can detect cervical cancer?

A : A pelvic exam that is typically done as part of a routine clinic visit can detect problems worrisome for cervical cancer. A speculum, which is a smooth metal instrument, is put into the vagina so the cervix and vagina can be seen and checked for any signs of disease. However, in very early cervical cancer, the cervix might appear normal. The most common screening test is a pap smear. During this procedure, cells are collected from the surface of the cervix and vagina. A piece of cotton, a brush, or a small wooden stick is used to gently scrape cells from the cervix and vagina. The cells are viewed under a microscope to find out if they are abnormal. Another procedure is called colposcopy. A colposcope is a lighted, magnifying instrument that is used to check the vagina and cervix for abnormal areas. Tissue samples may be taken using a curette, which is a spoon-shaped instrument, and checked under a microscope.