Please describe your experience with cervical dysplasia.
Share your story with others:
MedicineNet appreciates your comment. Your comment may be displayed on the site and will always be published anonymously.
What is cervical dysplasia?
Cervical dysplasia refers to the presence of precancerous changes of the cells that make up the surface of the cervix, the opening to the womb (uterus). The term dysplasia refers to the abnormal appearance of the cells when viewed under the microscope. The degree and extent of abnormality seen on a tissue sample biopsy was formerly referred to as mild, moderate, or severe dysplasia. In recent years, this nomenclature has been replaced by a newer system. These systems are based upon changes in the appearance of cells visualized when smears of individual cells (cytological changes) or tissue biopsies (histological changes) are reviewed under a microscope. Pap smears obtain samples of the surface cells to determine if they are normal or abnormal and do not provide a diagnosis, which can only be done by a tissue biopsy.
Pap smears are described according to the degree of abnormality: ASCUS (atypical squamous cells of uncertain significance), LSIL (low grade squamous intraepithelial lesion) and HSIL (high grade squamous intraepithelial lesion. Cells from glandular rather than squamous epithelium may also be described.
Cervical intraepithelial neoplasia (CIN) iscervical dysplasia that is a pathological diagnosis based on a cervical biopsy or surgically removed cervix. This is indicated by CIN1 (mild), CIN2 (moderate), CIN III (severe). These are all precancer conditions.
These classification systems will be further discussed below.