Overview. Burkittâs lymphoma is a relatively rare and aggressive form of non-Hodgkinâs lymphoma. Non-Hodgkinâs lymphoma is a type of cancer of the lymphatic system. The lymphatic system helps your body to fight infections.urkittâs lymphoma is a relatively rare and aggressive form of non-Hodgkinâs lymphoma. Non-Hodgkinâs lymphoma is a type of cancer of the lymphatic system.
A chief's full title is a combination of the two. Thus, a senior chief petty officer with the rating of machinist's mate would properly be called a senior chief machinist's mate, the abbreviation of which is MMCS.
A U.S. Navy chief petty officer's rate emblem is symbolized by a fouled anchor with the letters USN centered on the anchor. Officially the letters stand for United States Navy. A U.S. Coast Guard chief petty officer's rate emblem is symbolized by a fouled anchor with a shield superimposed on its shank.