What is a DSC file? Files with the .dsc file extension store information about photographs that have been taken with a Nikon Coolpix digital camera. These files are saved on the camera's memory card along with the corresponding image files. DSC files do not contain any actual image data.
A colposcopy is a procedure that uses a colposcope (a lighted magnifying instrument) to examine the vulva, the vagina and cervix. A colposcopy is done after an abnormal Pap test or a positive HPV test suggests a precancerous condition of the cervix or cervical cancer.
The Pap test can find changes on the cervix caused by HPV. If you are a woman between ages 30 and 65, your doctor might also do an HPV test with your Pap test every five years. This is a DNA test that detects most types of HPV. Another way to tell if you have an HPV infection is if you have genital warts.