What is Ductal Lavage, How to Perform It, and How to Use the Results
Overview
Ductal lavage is a minimally invasive procedure aimed at collecting cells from the milk ducts of the breast. This method is primarily used to detect abnormal cells that could indicate an increased risk of breast cancer. By introducing a saline solution into the ducts and then retrieving it, healthcare providers can analyze the collected cells for signs of precancerous changes or cancer.
Key Information
The procedure is typically performed on women who are at high risk for breast cancer, such as those with a family history or genetic predisposition. Ductal lavage is not a diagnostic tool for breast cancer but rather a risk assessment method. It is often used alongside other screening methods like mammography or MRI.
Clinical Significance
Ductal lavage helps in identifying women who may benefit from more intensive surveillance or preventive strategies. By detecting atypical cells early, it provides an opportunity for early intervention. The procedure is particularly useful in cases where traditional imaging might not provide clear results.
Treatment & Management
While ductal lavage itself is not a treatment, the results can guide management decisions. If atypical cells are found, doctors may recommend increased monitoring, lifestyle changes, or preventive medications. In some cases, more invasive procedures like biopsies may be advised to get a clearer diagnosis.
Patient Resources
Patients considering ductal lavage can access a variety of resources, including educational materials from cancer organizations, support groups for high-risk individuals, and consultations with genetic counselors. These resources can help patients understand their risk and make informed decisions about their care.
Frequently Asked Questions
- Is ductal lavage painful?
The procedure is generally well-tolerated, though some women may experience mild discomfort or a sensation of pressure during the lavage.
- How long does the procedure take?
Ductal lavage usually takes about 30 to 60 minutes, including preparation and recovery time.
- What are the risks associated with ductal lavage?
Risks are minimal but may include infection, bleeding, or ductal injury. These are rare and usually minor.
- Can ductal lavage detect all types of breast cancer?
No, ductal lavage is not a diagnostic test for cancer. It is used to assess risk and detect atypical cells that may indicate a higher risk of developing cancer.