This is the removal of the sentinel lymph node during surgery.

Sentinel lymph node biopsy does not cause as many problems with lymphedema.

A pathologist then checks the sentinel lymph nodes for cancer cells.

A clinical trial of sentinel lymph node biopsy followed by surgery.

Sometimes, however, the doctor will first perform a "sentinel lymph node biopsy".

After the sentinel lymph node biopsy, the surgeon removes the cancer.

Also, mastectomy with sentinel lymph node biopsy is a treatment option.

It is used primarily for sentinel lymph node mapping and parathyroid surgery.

A sentinel lymph node biopsy may be done during the wide local excision procedure.

Sentinel lymph node biopsy may be used to stage childhood soft tissue sarcoma.

Diagnostic procedures, such as sentinel lymph node biopsy, may help distinguish between local and regional disease at presentation.

Sentinel lymph node biopsy of the skin.

A sentinel lymph node biopsy is done to:

Thus, sentinel lymph nodes can be totally void of cancer, due to the fact that they were detected prior to dissemination.

Depending on the stage, a sentinel lymph node biopsy is done, as well, although controversy exists around trial evidence for this procedure.

In some cases more than one lymph nodes were submitted as sentinel lymph nodes.

However, care should be taken to not include any antibody that may immunostain other non-melanoma cells in the sentinel lymph nodes.

In some cases a sentinel lymph node biopsy is performed before or during surgical excision of a melanoma.

More recently, the concept of sentinel lymph node mapping has been popularized by Donald Morton and others.

This may be followed by a sentinel lymph node biopsy to see whether the melanoma has spread to the lymph system.

If cancer is found in the sentinel lymph node, a second surgery may be done to remove more nearby lymph nodes.

His research also has discovered alternate sentinel lymph node mapping possibilities and opportunities to avoid axillary dissection.

Advances in high resolution ultrasound scanning have enabled surveillance of metastatic burden to the sentinel lymph nodes.

Methods Sentinel lymph node specimens were grossed as described previously [ 6 ] .

The fresh, unfixed sentinel lymph nodes were transected into slices no thicker than 3 mm across the long axis from one pole to the other.