on the basis of the histopathologic profile of the xenografts , four parameters were recognized : ( 1 ) cancer area ( c ) , ( 2 ) necrosis area ( n ) ( each measured by image analysis ) , ( 3 ) pathologic effect of cancer cells ( p ) ( assessed histopathologically ) , and ( 4 ) number of mitoses ( m ) ( counted microscopically ) , and were scored in a semiquantitative fashion from 0 to 2 or 4 .
C0006826
cancer
C0334227
cancer cells