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.
1 A positive result for high-risk type HPV-16 or HPV-18 should be followed up with colposcopy. 2  A positive result for the other 12 high-risk HPV types, such as HPV-31 and HPV-45, should be followed up with a Pap smear.  A positive Pap smear would be followed up with colposcopy.