This unique coverage is a type of home warranty that extends to many of your essential home systems and personal property. Itâs homeowners appliance insurance that provides protection in the event of an unexpected mechanical or electrical breakdown not caused by normal wear and tear or corrosion.his unique coverage is a type of home warranty that extends to many of your essential home systems and personal property. Itâs homeowners appliance insurance that provides protection in the event of an unexpected mechanical or electrical breakdown not caused by normal wear and tear or corrosion.
A sentinel lymph node biopsy is a surgery that takes out lymph node tissue to look for infection or cancer. Test results from are usually available within a few days. The lymph node tissue is usually treated with special dyes (stains) that color the cells so problems can be clearly seen.
Normally, lymph nodes cannot be felt unless they are swollen. Infection, usually by a virus, is the most common cause of lymph node swelling. Other causes include bacterial infection and cancer. With this type of biopsy, the doctor removes and examines all or part of a lymph node. This biopsy is done to find out why a node is swollen. It can also be done to see if there are cancer cells in the lymph node.