Colposcopy

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Colposcope

Initial normal appearance of mild dysplasia

Mild Dysplasia after application of acetic acid

A technique of viewing the cervix to determine the source of abnormal cells. It consists of:

Soaking the cervix with vinegar (acetic acid).
Looking with binocular magnification (6-10x).
Using a red-free light (blue or green).
...and frequently...
Taking small biopsies of the cervix.

Colposcopy is the first step in the evaluation of significant abnormalities on a Pap smear. It may be recommended by the cytologist after reviewing a Pap for which there are some significant clinical concerns.

These images show a cervix with mild dysplasia. The first image is as the cervix initially appeared and looks normal. The second image is after treatment with acetic acid. The "aceto-white" areas (areas of abnormality) are clearly visible.

This information is provided by The Brookside Associates. The Brookside Associates, LLC. is a private organization, not affiliated with any governmental agency. The opinions presented here are those of the author and do not necessarily represent the opinions of the Brookside Associates or the Department of Defense. The presence of any advertising on these pages does not constitute an endorsement of that product or service by either the US Department of Defense or the Brookside Associates. All material presented here is unclassified.

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