Fig. 2From: Compared to plasma, bronchial washing fluid shows higher diagnostic yields for detecting EGFR-TKI sensitizing mutations by ddPCR in lung cancerExample of differences in ddPCR results according to samples. Bronchial washing fluid (BWF 2 and 3) specimens showed clearly distinguishable mutational droplets from those in plasma (Plasma 2 and 3) specimens. SNU 1330 is the positive control. Blue bars indicate FAM-positive droplets, and green bars indicate HEX-positive droplets. Dark green bars indicate total dropletsBack to article page