of the heterogeneous contents of the cheek pouch ( food , debris , erythrocytes , leukocytes , macrophages , squamous cells , atypical cells and cancer cells ) , the cells of diagnostic significance from cancer and dysplasia were increased by this procedure to 3.7 % of the cells recovered , as compared to 2.5 % of the cells obtained by direct scraping of the same pouches .
C0334227
cancer
C0006826
cancer