in addition , the fine-needle aspiration biopsies of the dcis tended to be hypocellular ( less than 10 cells/10x ) ( 44 % vs. 6.5 % , p less than 0.05 ) and to contain benign epithelial cells ( 22 % vs. 6.5 % ) and macrophages ( 33 % vs. 13 % ) .
C0007124
dcis
C0014597
epithelial