Foods that are a good source of iron include: liver. lean red meats, including beef, pork, lamb. seafood, such as oysters, clams, tuna, salmon, and shrimp, etc. beans, including kidney, lima, navy, black, pinto, soy beans, and lentils.
Metastasis is a pathogenic agent's spread from an initial or primary site to a different or secondary site within the host's body, yet is typically spoken of as such spread by a cancerous tumor. The newly pathological sites, then, are metastases (mets).
Cancer refers to any one of a large number of diseases characterized by the development of abnormal cells that divide uncontrollably. Many cancers have the ability to infiltrate and destroy normal body tissue and organs. When cancer cells spread throughout the body, this is called metastasis. Once cancer metastasizes, it may become deadly. Depending upon the type and location of the disease, the presence and growth of cancer can be dangerous.