the numbers of eosinophils and mast cells observed at the tumor border of 331 rectal cancers from patients enrolled in the national surgical adjuvant breast and bowel project ( nsabp ) , protocol r-01 , were correlated according to overall survival rate , as well as dukes ' stage , tumor differentiation , nodal status , degree of lymphoid and stromal reactions , sex , and age .
C0006826
cancers
C0027651
tumor