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Cervical Dysplasia (cont.)

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Hysterectomy is the surgical removal of the uterus. Hysterectomy may be used if dysplasia recurs after any of the other treatment procedures.

What is the prognosis (outlook) for cervical dysplasia?

Low-grade cervical dysplasia (CIN1) often spontaneously resolves without treatment, but careful monitoring and follow-up testing is required. Both ablation and resection of cervical dysplasia are effective for a majority of women with dysplasia. However, there is a chance of recurrence in some women after treatment, requiring additional treatment. Therefore, monitoring is necessary. When untreated, high grade cervical dysplasia may progress to cervical cancer over time.

Can cervical dysplasia be prevented?

A vaccine is available against nine common HPV types associated with the development of dysplasia and cervical cancer. This vaccine (Gardasil 9) has received FDA approval for use in women between 9 and 26 years of age and confers immunity against HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58.

Abstinence from sexual activity can prevent the spread of HPVs that are transmitted via sexual contact. HPV infection can be transmitted from the mother to infant in the birth canal, since some studies have identified genital HPV infection in populations of young children. Hand-genital and oral-genital transmission of HPV has also been documented and is another means of transmission.

HPV is transmitted by direct genital or skin contact. The virus is not found in or spread by bodily fluids, and HPV is not found in blood or organs harvested for transplantation. Condom use seems to decrease the risk of transmission of HPV during sexual activity but does not completely prevent HPV infection. Spermicides and hormonal birth control methods do not prevent the spread of HPV infection.

Medically reviewed by Wayne Blocker, MD; Board Certified Obstetrics and Gynecology

REFERENCES: NCCN Guidelines, Version 3.2013.

ACOG Practice Bulletin No. 131. Screening for Cervical Cancer. Obstet Gynecol. V. 120.2012. p1222

ACOG Practice Bulletin No. 99. Management of Abnormal Cervical Cytology and Histology. ACOG Compendium 2010. pp.402-427

Medically Reviewed by a Doctor on 8/25/2016


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