Features. A parcel number may contain all or part of the real estate's tax account number with the local property taxing authorities. The numbers represent the physical location of the property, such as town, county and street, on the maps the assessor uses for property tax purposes.
1 Cancer. 2  If cancer cells block lymphatic vessels, lymphedema may result. 3  For instance, a tumor growing near a lymph node or lymph vessel could enlarge enough to block the flow of the lymph fluid. 4  Infection. 5  An infection of the lymph nodes or parasites can restrict the flow of lymph fluid.
Lymphatic obstruction, or lymphedema, is a blockage in the lymphatic system. The lymphatic system is made up of lymph nodes and vessels that drain fluids from your bodyâs tissues. The fluids carry toxins and other waste products to your lymph nodes before your body eliminates them. Edema (swelling of the lymph nodes) is the most common cause of lymphatic blockage. The most common symptom of lymphatic obstruction is swelling in one or both of your arms or legs. You can be born with lymphatic obstruction, called primary lymphedema, or develop lymphedema as a secondary condition. Lymphatic obstruction is a chronic condition for most people.