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.
However, HPV testing may be used as a follow-up test in women between the ages of 21 and 29 years who have abnormal results on a Pap test known as atypical squamous cells of undetermined significance (ASCUS) [see Pap Test Terminology].