SENTINEL LYMPH NODE BIOPSY
Welcome to Metro St Louis and Southern Illinois Breast Health Centers, where we provide top-notch breast care services to our valued patients. In this article, we will delve into the topic of sentinel lymph node biopsy, an important procedure in breast cancer diagnosis and treatment.
Understanding Sentinel Lymph Node Biopsy
Sentinel lymph node biopsy (SLNB) is a minimally invasive surgical procedure performed to determine if breast cancer has spread to the lymph nodes. The sentinel lymph node (SLN) is the first lymph node that cancer cells are likely to spread to from the primary tumor.
During SLNB, a specialized radioactive tracer or blue dye is injected near the tumor site. This tracer then helps to identify the SLN, which is subsequently removed and examined for the presence of cancer cells. By analyzing the SLN, healthcare professionals can get valuable information about the spread of breast cancer without needing to remove multiple lymph nodes.
Why is Sentinel Lymph Node Biopsy Important?
Sentinel lymph node biopsy plays a crucial role in breast cancer staging, allowing doctors to determine whether cancer has spread to the lymph nodes. This information is vital for making informed decisions about treatment plans.
SLNB helps in identifying patients who may benefit from additional lymph node surgery or adjuvant therapy to control the spread of cancer. It also helps in reducing the risk of unnecessary lymph node removal, thereby minimizing potential side effects.
The Sentinel Lymph Node Biopsy Procedure
Prior to the procedure, you will be provided with detailed instructions and necessary preparations. The SLNB procedure can be performed under local anesthesia, and it typically takes about an hour to complete.
During the procedure, a small incision is made near the tumor site, and the radioactive tracer or blue dye is injected. The tracer then travels through the lymphatic vessels and highlights the SLN. A small incision is made to remove the SLN, which is then sent to the laboratory for analysis. The results of the biopsy are usually available within a few days.
It is important to note that SLNB is generally considered a safe procedure with minimal risks. However, as with any surgical procedure, there is a slight risk of infection, bleeding, or allergic reactions to the dye or anesthesia. Our highly skilled team of healthcare professionals ensures that every precaution is taken to minimize these risks and ensure your safety.
Post-Procedure Care and Follow-Up
After the procedure, you may experience mild discomfort, swelling, or bruising around the incision site. This is normal and can be managed with over-the-counter pain medications. It is advised to avoid strenuous activities and heavy lifting for a few days, as recommended by your healthcare provider.
The results of the SLNB will be discussed with you during a follow-up appointment. If the SLN is negative for cancer cells, it indicates that cancer has not spread to the lymph nodes, providing valuable information for further treatment planning. If cancer cells are found in the SLN, additional measures might be required to control the spread of cancer.
Conclusion
Sentinel lymph node biopsy is an essential procedure in breast cancer diagnosis and staging. Our esteemed Metro St Louis and Southern Illinois Breast Health Centers offer state-of-the-art facilities and a team of dedicated healthcare professionals to ensure you receive the highest quality care throughout your journey.
If you have any concerns or questions about sentinel lymph node biopsy or breast health, please don't hesitate to contact us. Your health and well-being are our top priorities, and we are here to provide the support and expertise you need.
