Sentinel Node Mapping is a technique of Gamma detection probe that detects and locates cancerous nodes in a patient's breast.

This probe allows for early detection and treatment of breast cancer by detecting the presence of cells with abnormal genes. This method has a higher rate of accuracy than mammography and magnetic resonance imaging (MRI). Sentinel Node Mapping is most often used in lesions that are detected during screening mammography. This technique is done by injecting a radioactive isotope into the breast and then asking the patient to get an X-ray. Through these X-rays, Sentinel Node Mapping are able to detect radiation from nodes in other parts of the breast.

A lot of radiologists have adopted this technique because it helps them make quicker decisions while performing surgery on patients with Breast Cancer. The radiation emitted from the radioactive isotope travels through tissues and sends information back to Sentinel Node Mapping detector on X-ray film. The detector will show where there are high levels of radiation and hence indicate the presence of cancerous nodes in that area.


What Are the Benefits of Sentinel Node Mapping?

The idea behind Sentinel node mapping is to detect cancer at an early stage in order to save lives. In this method, we use Gamma probes instead of mammograms as they are more accurate, quick, and minimally invasive than mammograms.

The benefits of Sentinel Node Mapping include the ability to detect cases of lymph node metastasis, which are not able to be detected by other methods. They also provide surgeons with information about the location and number of cancerous nodes found in a patient’s body.

The use of gamma detection probes before surgery has been proven to decrease the amount of time for surgeries and is commonly used as a minimally invasive surgical procedure. This minimizes the risks for patients because it does not require an incision, meaning that there is less blood loss from the site.

How Does it Work?

Sentinel Node Mapping (SNM) is a RGP technique for mapping lymph nodes after surgical removal of an early-stage breast cancer. SNM provides information about where the tumor may have spread to and how far the cancer has grown.

SNM can only detect nodal involvement in about two-thirds of patients who have not had chemotherapy. SNM can be combined with other modalities such as ultrasound and CT scan to create a more accurate picture of what may be going on.

The gamma detection probe works by emitting gamma rays that indicate the presence of cancer cells. The probe is inserted into the breast tumor and it will find out how deep or far it has penetrated by checking for gamma rays at different depths.

Sentinel node mapping is a reliable method to detect breast cancer, but it cannot diagnose breast cancer. It might help to pinpoint if there are other areas where there are still any remaining metastases, which can then be removed and analyzed.

Sentinel Node Mapping is a surgical procedure to locate the lymph node(s) draining the breast cancer cells. The surgeon probes the breast tissue with a gamma probe to map out the sentinel lymph node, which is then biopsied.

Sentinel node mapping allows for precise and minimally invasive surgery because it is more accurate than palpation or mammography.

Contact Intramedical Managing at 1-844-426-6277 for our gamma detection probe products.