One of the more limited fire insurance policies, commonly providing coverage for loss or damage caused by fire or lightning, explosion, smoke, falling objects, impact by aircraft, spacecraft or land vehicle, riot, water damage, windstorm or hail, and vandalism or malicious acts.
1 Internal radiation therapy â radioactive material is placed (via a catheter or other carrier) directly into or near a tumor. ( 2 Example: high-dose rate brachytherapy). 3  Systemic radiation therapy â a radioactive substance (that is swallowed or injected) travels through the blood to locate and destroy cancerous cells.
The tumor in the lung is then called metastatic breast cancer, not lung cancer. Metastasis is a key element in cancer staging systems such as the TNM staging system, where it represents the M. In overall stage grouping, metastasis places a cancer in Stage IV.