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Axillary dissection is a surgical procedure that incises (opens) the armpit (axilla or axillary) to identify, examine, or remove lymph nodes (small glands, part of the lymphatic system, which filters cellular fluids).
Axillary dissection is utilized to stage breast cancer in order to determine the necessity of further treatment based on cancer cell spread. Additionally, axillary dissection includes removal and pathological examination of axillary lymph nodes.
A modified radical is a total mastectomy with axillary lymph node dissection, but with preservation of the pectoral muscles.
The axillary artery moves oxygenated blood to the the upper limbs, axilla and thorax. :)
One study found that only 2.6% of patients who had SLNB developed lymphedema, compared to 27% of patients who had ALND.
The difference between incision and excision of lymph nodes is very simple. The incision of a lymph node is when the biopsy only takes part of the lymph node during surgery. The excision of the lymph node is when the whole lymph node is removed.
Axillary is defined as of or relating to the armpit, and the lymph nodes therein. Axillary suspension, therefore, usually refers to a stoppage of the flow in those lymph nodes.
The lymph capillary in the right arm channels excess fluid from plasma. This fluid flows in the direction of the lymph nodes in the axilla through larger lymphatic vessels where the fluid becomes lymph.
The first station for the spread of breast cancer is the lymph nodes in the axilla then to the lymph nodes in the neck. If a patient has a biopsy it is not uncommon to have a test on the lymphnodes there.
the arms and mammary glands.
the arms and mammary glands.
Typically, the sentinel nodes are axillary nodes. If you are having the axillary nodes removed, the sentinal nodes will also be removed.