of your concrete wall. By Bill Leonard. You can say a great deal in favor of cement block (or, if you prefer, concrete block) building. Itâs fairly fast, reasonably easy, particularly in small projects, and incredibly cheap if you are willing to scrounge a little and salvage the block.
MGW may refer to. 1  An abbreviation for Media gateway, a translation unit between disparate telecommunications networks. 2  The IATA airport code for Morgantown Municipal Airport. 3  maximum gross weight: the abbreviation m g w appears on road signs.
Monoclonal gammopathy of unknown significance (MGUS or just monoclonal gammopathy) is a condition that results in abnormal plasma cells.A plasma cell is a type of white blood cell. While monoclonal gammopathy is not cancer, it can develop into cancer.onoclonal gammopathy of unknown significance is a medical condition characterized by abnormal plasma cells, which may lead to cancer.