Carcinomaa cancer of some epithelial cell type
 Adenomaa cancer of some glandular cell type
 Sarcomaa cancer of some mesenchymal cell type
   
 Leukemiacancer of one of the kinds of white blood cells
 Lymphomacancer of lymphocytes, such as those that make antibodies
   
 Teratomaa cancer of primordial germ cells
   
 Neuroblastoma
 
a cancer of undifferentiated nerve cell precursors.
(Once nerve cells form axons, they never divide again)