How would you describe cervical dysplasia?
Cervical dysplasia is the abnormal growth of cells on the surface of the cervix. Considered a precancerous condition, it is caused by a sexually transmitted infection with a common virus, the Human Papillomavirus (HPV).
What is squamous epithelial dysplasia?
Squamous dysplasia is defined by the WHO as “altered epithelium with an increased likelihood for progression to squamous cell carcinoma (SCC).” It can show a variety of both architectural and cytological abnormalities (Table 1) that are considered in combination in order to assign a grade of mucosal disorder.
Where are dysplastic cervical cells typically found?
Cervical dysplasia is a precancerous condition in which abnormal cell growth occurs on the surface lining of the cervix or endocervical canal, the opening between the uterus and the vagina. It is also called cervical intraepithelial neoplasia (CIN).
What are cervical squamous epithelial cells?
The vagina leads to the outside of the body. The surface of the cervix is made up of two different types of cells: squamous epithelial cells (the lining cells of the outer part of the cervix, or ectocervix) columnar epithelial cells (the lining cells of the inner part of the cervix, or endocervix)
What is squamous dysplasia of the cervix?
Cervical dysplasia is when there are abnormal, or precancerous, cells in and around a woman’s cervix. The vagina opens up into the cervix, which is the lower part of the uterus.
Is cervical dysplasia serious?
Cervical dysplasia isn’t cancer. The term indicates that abnormal cells were found on the surface of the cervix. Cervical dysplasia can range from mild to severe, depending on the appearance of the abnormal cells.
What causes squamous dysplasia?
What causes squamous intraepithelial lesions? Human papilloma virus (HPV) is a sexually transmitted infection (STI) that causes SIL. There are over 100 different types of HPV infections, but dysplasia that can lead to cancer is usually the result of types 6, 11, 16 and 18.
Should I worry about Ascus?
If abnormal cells persist or the condition worsens, referral to specialist clinic for colposcopy will be required. Since the progression from severe deterioration of cervical cells to cancer generally takes about 5 to 10 years, the condition does not pose any immediate threat, please do not worry excessively.
What causes squamous cells in the cervix?
The most common cause of squamous cell carcinoma in the cervix is infection with a sexually transmitted virus called human papillomavirus (HPV).
Will cervical dysplasia go away?
In most cases, mild dysplasia resolves on its own and doesn’t become cancerous. Your doctor may recommend follow-up in a year to check for additional changes. If you have severe dysplasia (CIN II or III), your doctor may recommend treatment, such as surgery or other procedures to remove the abnormal cells.
What is the best treatment for cervical dysplasia?
Cervical dysplasia treatment
- Cryosurgery to freeze off the abnormal cervical tissue.
- LEEP (loop electrosurgical excision procedure) to burn off the abnormal cells with an electric looped wire.
- Surgery to remove the abnormal cells with a laser, scalpel, or both.