Page 1147 - Veterinary Immunology, 10th Edition
P. 1147

mesenchymal cells, such as muscle, lymphoid, or connective tissue
  VetBooks.ir  cells, are called sarcomas. A leukemia is a tumor derived from

               hematopoietic stem cells.
                  The essential difference between a normal cell and a cancer cell is

               a loss of control of cell growth as a result of multiple mutations.
               These mutations may also result in cancer cells expressing
               abnormal proteins on their surface.











































































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