LEEP and Conization

LEEP and Conization: Treatment of Precancerous Lesions of the Cervix

LEEP conization is a treatment method performed to remove abnormal cells located on the cervix. “LEEP” (Loop Electrosurgical Excision Procedure) is a procedure that cuts tissue using an electric current passed through a thin wire loop.

This method can be used both to establish a diagnosis and to provide treatment. It is preferred particularly for removing suspicious tissue when cellular changes are detected after a smear test or HPV test.

During the LEEP conization procedure, the abnormal cells on the cervix are removed, and the excised tissue is sent for pathological examination. In this way, both the current condition is evaluated and the goal of preventing possible cancer development is pursued.

LEEP conization is today considered a minimally invasive (closed) procedure and is usually completed in a short time. Treating cervical diseases at an early stage is of great importance for preventing more serious health problems. For this reason, LEEP conization holds an important place among preventive gynecological practices.

Why Is LEEP Conization Performed?

LEEP conization is performed to evaluate and treat abnormal cellular changes detected on the cervix. This procedure may be recommended particularly when suspicious findings appear in a smear test or HPV test. Reasons for performing LEEP conization:

• Detection of abnormal cells in a smear test
• Cellular changes that develop after an HPV infection
• A diagnosis of CIN (cervical intraepithelial neoplasia)
• The presence of precancerous lesions of the cervix
• Evaluation of suspicious areas after colposcopy

LEEP conization is an important procedure, particularly for halting the progression of precancerous lesions. Interventions performed at an early stage therefore help prevent serious health problems that could arise later. This procedure not only evaluates the existing problem but also plays a therapeutic role.

For Which Conditions Is LEEP Conization Used?

LEEP conization is a method used in the diagnosis and treatment of precancerous lesions and cellular changes seen on the cervix. It allows abnormal cells detected at an early stage to be brought under control. The main conditions in which it is used:

• Cervical Intraepithelial Neoplasia (CIN): These are precancerous changes seen in the cells of the cervix. Treatment is generally required at CIN 2 and CIN 3 levels; these cells can be removed with the LEEP procedure.
• HPV-Related Cellular Changes: HPV infection can lead to structural changes in cervical cells. LEEP conization can be performed to prevent the progression of these changes.
• Abnormal Smear Test Results: When suspicious cells are detected in a smear test, LEEP conization may be preferred for a detailed examination of these cells and their removal if necessary.
• Suspicious Findings After Colposcopy: Areas that appear abnormal during colposcopy may need to be removed for both diagnostic and therapeutic purposes.

LEEP conization plays a preventive role against cancer development by enabling intervention at an early stage. For this reason, regular screening tests and early diagnosis are of great importance for cervical health.

What Is the Difference Between LEEP and Conization?

LEEP and conization are procedures with a similar purpose, used to remove abnormal tissue from the cervix. However, there are some differences in the application method and the technique used.

LEEP (Loop Electrosurgical Excision Procedure):

• Performed with a thin wire loop using an electric current
• Preferred for removing more superficial and limited tissue
• Generally a short and practical procedure

Conization (Cone Biopsy):

• A wider and deeper piece of tissue is removed from the cervix
• Can be performed with a cold knife (surgical) or laser
• Preferred in more advanced or suspicious cases

LEEP conization can be sufficient for both diagnosis and treatment in most cases. However, in some patients, when a broader evaluation is needed, classical conization methods may be preferred. The choice of the right method is determined by the patient’s current condition and the degree of cellular changes.

How Is LEEP Conization Performed?

LEEP conization is a generally short procedure in which abnormal tissue on the cervix is removed with the help of a special wire loop. It can be performed for both diagnosis and treatment. The procedure is mostly carried out in outpatient settings and does not require hospitalization.

How the procedure is carried out:

• The patient is placed in the gynecological examination position
• The cervix is made visible with a special solution
• Local anesthesia is applied to numb the area
• The abnormal tissue is cut and removed with the thin wire loop (LEEP device)
• Bleeding control is ensured

LEEP conization is usually completed within 10-20 minutes. A mild feeling of pressure may occur during the procedure; most patients do not feel significant pain, and thanks to local anesthesia the procedure is completed comfortably.

Because LEEP conization is a minimally invasive method, the recovery process is generally fast. After the procedure, the removed tissue is sent for pathological examination, and additional treatment is planned if necessary based on the results.

The Process After LEEP Conization

The recovery process after LEEP conization is generally fast and comfortable. Because the procedure is minimally invasive, patients can often return to their daily lives the same day. After the procedure, the healing process of the cervix begins, and some mild complaints may occur during this period:

• Light vaginal bleeding or spotting
• Light-colored discharge
• Mild groin pain

These complaints usually subside on their own within a few days to a few weeks. Complete healing of the cervix can generally take 4-6 weeks; during this period, the tissue renews itself and returns to its normal structure.

The tissue removed during the LEEP procedure is sent for pathological examination. This result is important for determining the degree of cellular changes and whether additional treatment is needed.

What should be considered?

• Sexual intercourse should be avoided for a certain period
• Tampon use is not recommended
• Vaginal douching should not be performed
• Strenuous exercise should be avoided
• Hygiene rules should be observed

What Are the Risks of LEEP Conization?

Although LEEP conization is generally a safe procedure, some risks may rarely occur:

• Infection
• Bleeding
• Narrowing of the cervix (cervical stenosis)
• In rare cases, cervical insufficiency

These risks occur at low rates and can generally be brought under control.

Pregnancy After LEEP Conization and the Relationship with HPV

Most women can achieve a healthy pregnancy after LEEP conization. However, in some cases, changes in the structure of the cervix or the risk of cervical insufficiency can affect the course of pregnancy. For this reason, it is important for patients planning a pregnancy to be evaluated under a doctor’s supervision after the procedure.

HPV infection is one of the most important causes of cervical cellular changes. LEEP conization allows the removal of these abnormal cells that develop as a result of HPV. By removing precancerous cells, LEEP conization plays a preventive role against cancer development; with early intervention, the progression of the disease can be largely prevented.