Cranbury, NJ Other Information. 1  Located in MIDDLESEX County, New Jersey. 2  Cranbury, NJ is also known as: 3  E WINDSOR, NJ.  EAST WINDSOR, NJ.
A mast cell is part of a group of cells called leucocytes. Leucocytes are white blood cells and are found in the blood plasma with erythrocytes, red blood cells. Mast cells have immunological functions, or they are part of the immune system. They form part of an early warning system.
A mastocytoma or mast cell tumor is a type of round-cell tumor consisting of mast cells. It is found in humans and many animal species; in human medicine it also can refer to an accumulation or nodule of mast cells that resembles a tumor.