What are axillary lymph nodes?
lymph nodes are small organs that are part of the lymphatic system and are grouped into several areas in the body such as neck and weaknesses. Axillary lymph nodes are nodes found in the pit, also called axila. The lymphatic system is a complement to the circulatory system and the nodes are a place where the lymphatic fluid collects and filters when it moves towards the point at the point when it reaches the bloodstream.
Axillary lymph nodes are divided into several subgroups. Apical lymph nodes are in the area above the shoulder near the place where it meets the neck. There are breast axillary lymph nodes that are located in the chest and are connected to the mammary glands and subcapular axillary lymphatic nodes that are at the upper back. The side lymph nodes are on the upper part of the arm and the central lymph nodes are just below them in the chest.
These lymphatic nodes act as a filter for lymph flow, liquid found between cells in the body andThey are collectors of cancer cells, viruses and bacteria. There are a large number of white blood cells in each lymph node to attack these dangers because they are removed from the circulation. When the lymph node collects a significant amount of harmful material, white blood cells are formed at high speed and cause the knot to increase.
swelling can be caused by bacterial infections, vaccinations, viruses or allergic reactions to some drugs. When swelling in any of the axillary lymph nodes occurs with any other symptoms of cancer, doctors pay close attention to the family history and can test the breast or lung cancer. When cancer cells are present in lymph nodes, they will probably feel more tightly, fixed in place and will not be painful to the touch.
If cancer has already been identified in the patient, the doctor is likely to removeLikillary lymph nodes, probably during mastectomy or lumectomy, and let them examine signs of cancer cells. Surgery to remove several lymph nodes, where the lymphale from the breast flows is first called the biopsy of the sentinel node. If cancer cells are found in this procedure, the next step is often full of axillary autopsy, which is complete removal of all axillary lymph nodes on the affected side. This will also change the strength and duration of treatment of chemotherapy after removal of the tumor.