Welcome to California Registry. There comes a time in every family where placing a loved one in alternative housing or using companion care becomes necessary. This can be a difficult time for families as they usually are not experienced in choosing a facility.
Lymph nodes are small clumps of immune cells that act as filters for the lymphatic system. The lymphatic system runs throughout the body (like the circulatory (blood) system) and carries fluid and cells.The lymph nodes in the underarm (the axillary lymph nodes) are the first place breast cancer is likely to spread.Figure 4.4 shows the location of the axillary lymph nodes.he lymphatic system runs throughout the body (like the circulatory (blood) system) and carries fluid and cells. The lymph nodes in the underarm (the axillary lymph nodes) are the first place breast cancer is likely to spread.
Eventually, lymph fluid returns to the blood. Lymphedema occurs when there is inadequate lymph drainage from the body, usually from a blockage in a lymph channel. Lymphatic fluid builds up underneath the skin and causes swelling. Most commonly lymphedema affects the arms or legs. Swelling from lymphedema can look similar to the more common edema caused by leakage from tiny blood vessels under the skin. In most cases of lymphedema, the lymphatic system has been injured so that the flow of lymph is blocked either temporarily or permanently. 1  This is called secondary lymphedema. Common causes include: 2  Surgical damage â Surgical cuts and the removal of lymph nodes can interfere with normal lymph flow.